| 正面 | 5320.juvenile 英 ['dʒuːvənaɪl]美 ['dʒʊvənaɪl]     |
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| 背面 |      释义： 1. juven- + -ile.2. => of or belonging to youth.3. juvenile------久闻奶儿-------幼稚的青少年adj. 青少年的；幼稚的n. 青少年；少年读物 例句： 1. an increase in juvenile delinquency青少年犯罪的增加 juvenile 青少年的来自拉丁语iuvenis,青少年，青年，来自PIE*yeu,生命力，年青的活力，词源同eon,young,junior. juvenile (adj.)1620s, from Latin iuvenilis "of or belonging to youth," from iuvenis "young person," originally "young" (compare French jeune; see young). Juvenile delinquency first recorded 1816; Juvenile delinquent the following year." |