单词	cap
释义	noun | verb capcap1 /kæp/ ●●● S2 W3 noun [countable] Etymology ETYMOLOGYcap1 Origin: 900-1000 Late Latin cappa covering for the head, cloak 1HAT a)a type of soft flat hat that has a curved part sticking out at the front:  a baseball cap b)a covering that fits very closely to your head and is worn for a particular purpose:  a shower cap c)a special type of hat that is worn with a particular uniform or by a particular group of people:  a nurse’s cap → see also stocking cap2TOP/COVERING a protective covering that you put on the end or top of an object:  the lens cap for a camera a bottle cap → see also ice cap, toecap3LIMIT an upper limit that is put on the amount of money that someone can earn, spend, or borrow:  a spending cap4TOOTH a hard cover that protects a damaged tooth or makes it look better5SMALL EXPLOSIVE a small paper container with explosive inside it, used especially in toy guns6in (all) caps in capital letters:  The title was in all caps.[Origin: 900–1000 Late Latin cappa covering for the head, cloak] → see also a feather in your cap at feather1 (2), kneecap, put on your thinking cap at thinking1 (5), whitecaps noun | verb capcap2 verb (capped, capping) [transitive] Verb Table VERB TABLE cap Simple Form Present I, you, we, they cap he, she, it caps Past I, you, he, she, it, we, they capped Present perfect I, you, we, they have capped he, she, it has capped Past perfect I, you, he, she, it, we, they had capped Future I, you, he, she, it, we, they will cap Future perfect I, you, he, she, it, we, they will have capped Continuous Form Present I am capping he, she, it is capping you, we, they are capping Past I, he, she, it was capping you, we, they were capping Present perfect I, you, we, they have been capping he, she, it has been capping Past perfect I, you, he, she, it, we, they had been capping Future I, you, he, she, it, we, they will be capping Future perfect I, you, he, she, it, we, they will have been capping 1be capped by/with something to cover the top of something:  The mountain tops are capped with snow.2to limit the amount of something, especially money, that can be used, allowed, or spent:  Some state colleges have capped enrollment.3to be the last and usually best thing that happens in a game, situation, etc.:  Payton capped the game with three baskets in the final minute.4to cover a tooth with a special hard white surface5to cap it all (off) spoken used before describing the worst, best, funniest, etc. part at the end of a story or description:  I had a terrible day at work, and to cap it all off I got a flat tire.
随便看	symphony symposium symptom symptomatic symptomatically syn- synagogue synapse sync synchronicity synchronization synchronize synchronized swimming synchronous syncline syncopated syncopation syncope syndicate syndicated syndication syndrome synecdoche synergy synod

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