夸脱

There are two pints in a quart and four quarts in a gallon.

一脱是两品脱，而一加仑是四脱。

1 litre is roughly equal to 1 quart.

1升约1脱。

This can has a capacity of four quarters.

这个罐的容有四脱。

As he could not lift the whole pailful of water at once, he fetched a milk jug, and ladled quarts of water into the pail by degrees.

由他不能一次过提一整桶水，他拿来牛奶壶，以舀取一脱一脱的桶里。