- 英文:
unknown quantity - 翻譯:
n. 難預測的人,難預料的事 - 例句:
- 英文:The new teacher is still very much an unknown quantity but we have hopes that he will be a valuable member of our team.
- 中文:新教師是誰現在還難以預料,但我們希望他會成為我們隊裡的重要一員。
- 英文:The new sales director is still a bit of an unknown quantity.
- 中文:新來的銷售部主任大家還不大了解。
- 編号:
119241
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