一大口

Titch took a gulp of beer and wiped his mouth on his sleeve.

喝了一大口啤酒，然后用袖子抹了一下嘴巴。

He took a deep swig from the bottle.

他从瓶子里喝了一大口。

Giant shovels are biting off big chunks from the hill.

巨型铲土机正把小山一大口一大口地啃去。