swig

n. 大喝,吞咽
v. 豪饮,大口地喝

John kept swigging at the bottle of brandy.

约翰对着那瓶白兰地酒大口地喝个不停。

Are they still swigging at that bottle? They'll soon be drunk.

他们还在拿着瓶子暴饮吗？他们马上就会醉的。