ejaculate: [16] Etymologically, ejaculate means ‘dart out’. It comes from Latin ejaculārī, a compound verb formed ultimately from the prefix ex- ‘out’ and jaculum ‘dart, javelin’. This in turn was a derivative of jacere ‘throw’ (which itself combined with ex- to form ejicere, source of English eject [15]). The word’s original sense ‘throw out suddenly’ survived (or perhaps has revived) for a time in English, but essentially it has been for its metaphorical uses (‘emit semen’ and ‘exclaim’) that it has been preserved. => eject, jesses, jet, object, reject, subject
ejaculate (v.)
1570s, "emit semen," from Latin eiaculatus, past participle of eiaculari "to throw out, shoot out," from ex- "out" (see ex-) + iaculari "to throw, hurl, cast, dart," from iaculum "javelin, dart," from iacere "to throw" (see jet (v.)). Sense of "exclaim suddenly" is from 1660s. Related: Ejaculated; ejaculating; ejaculatory.
实用例句
1. Women do not produce semen andas a rule, do not ejaculate.
女性不产精, 结果就不射精.
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2. He's just aggravated I won't ejaculate in his ass ( Uhh ! ) .
他已经被激怒了我不会再往他的屁股里 shejing 了.
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3. Even for an artificial insemination, at least the man must reach orgasm and ejaculate.
甚至为了人工授精, 至少男性必须达到性高潮和射精.
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4. The one - time ejaculate volume of Poll Dorset ram , sperm density and motility rate increased by 0.
与对照组相比,可提高无角陶赛特公羊一次射精量0.
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5. From all external evidence these men do not seem to ejaculate at all.