gulp

大口喝、狼吞虎咽、猛灌

She gulped her coffee and rushed out the door.

她大口把咖啡喝完，就冲出门了。

倒抽一口气、咽口水因紧张或惊讶

He gulped nervously before answering the judge's question.

他紧张地咽了口水，才回答法官的问题。

大口吸（气）

The swimmer surfaced and gulped air before diving again.

泳者浮出水面大口吸气，接著又潜了下去。

一大口、一口

He finished the whole glass in three gulps.

他三大口就把整杯喝光了。

吞咽、咽口水

She swallowed with a loud gulp and stepped onstage.

她大声咽了一下口水，便走上舞台。

大口吞下、一饮而尽

He gulped down his soup and left for work.

他把汤大口喝完就去上班了。

强忍、硬吞下指情绪

She gulped back her tears and kept reading aloud.

她强忍住泪水，继续朗读下去。