at a pinch造句

At a pinch it can be used as a weapon.
必要时可以把它当作武器.

Six people, and more at a pinch, could be seated comfortably at the table.
这张桌子可以很舒服地坐6个人，而且必要时多坐几个也不会挤。

We can get six people round this table at a pinch.
必要时这张桌子可以坐六个人.