Barrel
01
the tube of a gun through which a bullet is fired
例子
A bullet travels through the barrel at high speed.
02
桶, 木桶
a round, hollow container with flat ends and curved sides, usually made of wood or metal, used to hold liquids
例子
Wine was stored in a wooden barrel.
葡萄酒被储存在一个木制桶中。
03
a hollow, bulging cylinder with flat ends
例子
The sculpture featured a barrel-like form.
04
a measurement of volume, varying by context, used especially for liquids such as oil
例子
The export contract specified the number of barrels delivered.
to barrel
01
to place or store something in barrels
例子
They barreled the apples for shipment.
