twelve 英 [twelv]   美 [twɛlv]

twelve

twelve  英 [twelv] 美 [twɛlv]

n. 十二;十二个  num. 十二;十二个  adj. 十二的;十二个的 

名词复数:twelves 

Twelve inches go to one foot. 十二英寸等于一英尺。
I'm twelve.  我十二岁

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  • n. 十二;十二个
  • num. 十二;十二个
  • adj. 十二的;十二个的
  • 1. Twelve inches go to one foot.

    十二英寸等于一英尺。

  • 2. I'm twelve.

    我十二岁

  • 3. These people work twelve hours a day.

    这些人一天工作12小时

  • twelve (adj.) Old English twelf "twelve," literally "two left" (over ten), from Proto-Germanic *twa-lif-, a compound of *twa- (from PIE root *dwo- "two") + *lif- (from PIE root *leikw- "to leave"). Compare eleven. Cognate with Old Saxon twelif, Old Norse tolf, Old Frisian twelef, Middle Dutch twalef, Dutch twaalf, Old High German zwelif, German zwölf, Gothic twalif. Outside Germanic, an analogous formation is Lithuanian dvylika, with second element -lika "left over."
twelve / twelv ; NAmE twelv / number 12 十二 twelfth twelfth twelfths / twelfθ ; NAmE twelfθ / ordinal number , noun HELP  There are examples of how to use ordinal numbers at the entry for fifth. 序数词用法示例见 fifth 条。 twelve twelves twelve / twelv ; NAmE twelv / twelfth / twelfθ ; NAmE twelfθ /
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