单词学习：swig 动词/名词
swig
/swɪɡ/
大口喝，痛饮；一大口（饮料）
After the long hike, Mr. Gu took a big swig of water from his bottle.
长途徒步后，顾老师从他的瓶子里大口喝了些水。
单词卡片
卡片已就绪
