| 词汇 | sex |
| 词根词缀 | 词源： 1. sex (n.) late 14c., "males or females collectively," from L. sexus "state of being either male or female, gender." "Commonly taken with seco as division or 'half' of the race" [Tucker], which would connect it to secare "to divide or cut" (see section). Meaning "quality of being male or female" first recorded 1520s. Meaning "sexual intercourse" first attested 1929 (in writings of D.H. Lawrence); meaning "genitalia" is attested from 1938. Sex appeal first recorded 1924; sex drive is from 1918; sex object and sex symbol both first attested 1911, the former in reference to Jesus. 2. sex (v.) 1884, "to determine the sex of," from sex (n.); to sex (something) up "increase the sex appeal of" is recorded from 1942. 词根记忆： n. 性别,性I'm perplexed by the flexible complex index of sex and age.我被灵活复杂的性别与年龄索引迷惑住了. |
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