crux

• n. 关键；难题；十字架形，坩埚

词源同cross,十字，分叉。

crux (n.)

1814, "cross," from Latin crux "cross" (see cross (n.)). Figurative use for "a central difficulty," is older, from 1718; perhaps from Latin crux interpretum "a point in a text that is impossible to interpret," in which the literal sense is something like "crossroads of interpreters." Extended sense of "central point" is from 1888.

1. He explained what the Crux is, or rather, what it was.

他解释了什么是南十字座，或者更确切地说，过去南十字座是什么。

来自柯林斯例句

2. Now we come to the crux of the matter .

现在我们来谈问题的症结。

来自《权威词典》

3. Where does the crux lie?

结症在哪里?

来自《简明英汉词典》

4. This is the crux of the matter.

这就是问题的关键所在.

来自《现代汉英综合大词典》

5. He said the crux of the matter was economic policy.

他说问题的症结在于经济政策。

来自辞典例句