spanner

['spænə]

n.扳手

例句与用法：

It's no use asking Barry to help mend a car; he doesn't know one end of a spanner from the other.

请巴里来帮忙修车根本没有用，他对扳钳之类的东西一窍不通。

He threw a spanner into works by never investing this project.

他不再投资这项工程而破坏了整个计划。

I needed a special spanner and I couldn't beg, steal or borrow one anywhere.

我需要一把特殊的扳手，但我无论如何也觅不到。

详细释义：

n.

1. 【主英】用手掌量的人; 测量器

2. 螺丝扳手

3. 【虫】尺蠖