英语词汇“as needed”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	as needed
释义	Adverb: as needed According to need (physicians use PRN in writing prescriptions) "add water as needed" - as required, pro re nata, PRN
随便看	ball nettle ball nightshade ball of fire ball over ball valve ball-and-socket joint ball-breaker ball-buster ball-hawking ball-peen hammer ball-shaped ballad ballad maker ballade balladeer balladry ballast ballast resistor ballcock balldress ballerina ballet ballet company ballet dancer ballet master

英语词典包含157790条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。