音标：['sʌkʃәn]
n. 吸, 吸入, 吸上, 吸引, 吸力
【化】 吸气; 吸入
【医】 吸, 吸出, 抽吸
相关词组:
in a suction
在线英汉词典

suction的短语、例句：

suction n[U] removal of air to create a partial vacuum, used for making two surfaces stick together or for sucking in liquid, dust, etc by means of air pressure 吸; 抽吸
Some pumps and all vacuum cleaners work by suction. 有些泵和所有的真空吸尘器都是藉吸力工作的.
Flies´ feet stick to surfaces by suction. 苍蝇的脚藉吸力可附著於物体表面上.
[attrib 作定语] a suction pump, pad 抽气泵、 垫.