例句
The baby sucked her thumb and slowly fell asleep.
宝宝吮着拇指，慢慢睡着了。
Modern ventilation systems suck polluted air out of buildings, helping to maintain a healthier indoor environment.
现代通风系统将污浊空气从建筑内抽出，有助于维持更健康的室内环境。
常用搭配
- suck your thumb｜吮拇指
- suck through a straw｜用吸管吸
- suck in air｜吸入空气
- suck up water｜吸走水
词形与相关词
suction (n.)
用法提示
表示“很糟糕”时属非正式用语，不宜用于学术写作。