suction
'sʌkʃәn
基本解释
n. 吸, 吸入, 吸上, 吸引, 吸力
[化] 吸气; 吸入
英文释义
n. a force over an area produced by a pressure difference
v. remove or draw away by the force of suction
v. empty or clean (a body cavity) by the force of suction
词形变化
上一个单词：sucrosuria
下一个单词：suction apparatus