suction
['sʌkʃən]
n.吸, 吸入, 吸水管
v.抽吸, 吸出
例句与用法:
Operating by means of suction or by maintaining a partial vacuum.
抽真空的用吸取的方式或用维持部分真空的方式来运作的
Flies' feet stick to surfaces by suction.
苍蝇的脚借吸力可附着于物体表面上。
Some pumps and all vacuum cleaners work by suction.
有些泵和所有真空吸尘器都是借吸力工作的。
词形变化:
动词过去式: suctioned | 动词过去分词: suctioned | 动词现在分词: suctioning | 动词第三人称单数: suctions |
详细释义:
n.[U]
1. 吸, 吸入; 抽吸; 吸引
Dirt and dust are drawn into a vacuum cleaner by suction.
污物和灰尘被吸入吸尘器。
2. 吸力