unknown quantity

• n. 难预测的人；难预料的事

unknown quantity的英文翻译是什么意思，词典释义与在线翻译：

参考翻译

• 未知量,难以预测的人或事

英英释义

Noun:

1. a factor in a given situation whose bearing and importance is not apparent;

   "I don't know what the new man will do; he's still an unknown quantity"
   

2. a variable whose values are solutions of an equation

unknown quantity的用法和样例：

例句

1. The new teacher is still very much an unknown quantity but we have hopes that he will be a valuable member of our team.
   新教师是谁现在还难以预料，但我们希望他会成为我们队里的重要一员。
2. The new sales director is still a bit of an unknown quantity.
   新来的销售部主任大家还不大了解。

词汇搭配

• an unknown quantity 未知量
• unknown quantity 难预测的人

unknown quantity的相关资料：

近反义词

【近义词】

• unknown 未知的