| 释义 |
X1 nounX2 verb XX1, x /eks/ (plural X’s, x’s) noun  
- If 3x=6, then x=2.
- Love, Cindy XXOXX
- Suppose Mrs. X wants to make a donation. How can she be sure how her money will be used?
► Educationabsenteeism, nounacademic, adjectiveacademy, nounadult education, nounalma mater, nounassessment, nounassessor, nounassignment, nounaudiovisual, adjectiveAV, binder, nounbiology, nounblackboard, nounbursary, nounbusiness studies, nounCAL, nounCALL, nouncareer counselor, nouncareers officer, nouncase study, nounCDT, nouncert., certificate, nouncertificated, adjectivechalkboard, nouncharm school, nounchemistry set, nouncivics, nounclass, nounclassicist, nounclassmate, nouncloze test, nouncoach, nouncoeducation, nouncollege, nouncollegiate, adjectivecommon room, nouncomprehension, nouncomprehensive, adjectivecomputer-literate, adjectivecomputer science, nouncontinuing education, nouncorrespondence course, nouncoursebook, nouncoursework, nouncrash course, nouncredit, nouncrib, verbcross, nouncurriculum, nounD, noundiploma, noundirect method, nounDirector of Studies, noundissect, verbdistance learning, noundistinction, noundo, verbdropout, noundyslexia, nounedify, verbedifying, adjectiveeducate, verbeducational, adjectiveeducationalist, nouneducator, nounEFL, nounELT, nounESL, nounESOL, nounESP, nounessay, nounevening class, nounexam, nounexamination, nounexamine, verbexercise, nounexercise book, nounexternal, adjectiveextracurricular, adjectiveF, fail, nounfellowship, nounfield, nounfield day, nounfield trip, nounfieldwork, nounflashcard, nounflip chart, nounflunk, verbfree period, nounfresher, nounfreshman, nounfurther education, nounglobe, noungoverness, noungrade, verbgraded, adjectivegrade point average, noungrind, nounheuristic, adjectivehistory, nounimmersion, nounineducable, adjectiveinfirmary, nounintake, nounintelligence quotient, nouninterdisciplinary, adjectiveintroductory, adjectiveinvigilate, verbIQ, nounjanitor, nounlearning curve, nounlesson, nounletter, nounletter, verbliberal arts, nounlibrarian, nounlibrary, nounlife science, nounmainstream, adjectivemasterclass, nounmatron, nounmedia studies, nounmnemonic, nounmoderate, verbmoderator, nounmodular, adjectivemodule, nounmultiple choice, adjectivenight school, nounnumerate, adjectiveopen house, nounoral, nounoverqualified, adjectivepapier mâché, nounpass, verbpass, nounpastoral, adjectivepedagogical, adjectivepedagogue, nounpedagogy, nounphonics, nounphrasebook, nounphysical education, nounpicture book, nounplacement, nounplaytime, nounpoli sci, nounpolitical science, nounpolitics, nounprincipal, nounprize day, nounproblem, nounproctor, nounprogrammed learning, nounprotégé, nounquad, nounqualification, nounqualify, verbquick, adjectiverector, nounre-educate, verbrefectory, nounreference, nounreference library, nounrequirement, nounresearch, nounresearch, verbresit, verbresource, nounresult, nounresume, nounretake, verbretake, nounreunion, nounreview, verbrevise, verbrevision, nounrole-play, nounrote, nounscholar, nounscholarship, nounscholastic, adjectiveschool, nounscience, nounscript, nounself-taught, adjectiveset, verbspeciality, nounspelling bee, nounstandard, adjectivestate school, nounstudent body, nounstudent government, nounstudent loan, nounstudent teaching, nounstudent union, nounstudy, verbstudy hall, nounsub, nounsummer holidays, nounsummer vacation, nounsuperintendent, nounteacher, nounteaching, nountechie, nounterm, nounterm paper, nounTESL, nounTESOL, nountext, nountextbook, nountick, nountick, verbtimetable, nountimetable, verbtranscript, nountrimester, nountruancy, nountuition, nountutor, nountutor, verbunderclassman, noununit, noununseen, nounvisual aid, nounvocational, adjectivewhiteboard, nounworkbook, nounworksheet, nounX, nounyearbook, noun ► a chest X-ray (=a photograph of the inside of your chest, to see if it is healthy)· A chest X-ray showed that there was damage to his lungs. 1letter [countable, uncountable] the 24th letter of the English alphabet2number [countable] the number 10 in the system of roman numerals3mathematics [uncountable] technical a letter used in mathematics to represent an unknown quantity or value:  if 3x = 6, x = 24on school work [countable] a mark used on school work to show that a written answer is not correct5when voting [countable] a mark used to show that you have chosen something on an official piece of paper, for example when voting6on a letter [countable] a mark used to show a kiss, especially at the end of a letter: Love, Cindy XXX7film [singular, uncountable] used in the past to describe a film that was officially approved as only suitable for people over 18 SYN 18 → X-rated8unknown/secret name [uncountable] a letter used instead of someone’s or something’s real name because you want to keep it secret or you do not know it: At the trial, Ms X said that she had known the defendant for three years.9when signing your name [countable] a mark used instead of a signature by someone who cannot write10X number of people/things used to say that there are a number of people or things when the exact number is not important11X marks the spot used on maps in adventure stories to show that something is buried in a particular placeX1 nounX2 verb XX2 verb ► a chest X-ray (=a photograph of the inside of your chest, to see if it is healthy)· A chest X-ray showed that there was damage to his lungs. X something ↔ out phrasal verb American English to mark or remove a mistake in a piece of writing using an X SYN cross out |