Besides, lid seal, wet sacks, a small amount of sand, and the special wrench, dry powder extinguishers are also needed for expectation.

另外还要带上桶盖密封圈、湿麻袋、少量沙子，以及专用扳手、干粉灭火器等，以备不时之需。

youdao

But the boss just threw a monkey wrench into my plans — he asked me to stay late to finish up a special report for him.

但是我那老板却把我的全盘计划都打翻了；他要我加班为他写完一份特别报告。

youdao

I thought I would need a special tool, but this wrench fitted the bill.

我以为会需要一种特殊的工具，其实这把扳手就够了。

youdao

But this terrific story straddles some very large contemporary concerns: the roots of transatlantic racism, and the ugly wrench that inspired the special relationship.

ECONOMIST: Slavery in America