释义 |
suc·tionBrE /ˈsʌkʃn/NAmE /ˈsʌkʃn/ noun [U] the process of removing air or liquid from a space or container so that sth else can be sucked into it or so that two surfaces can stick together 吸;抽吸;吸出◆Vacuum cleaners work by suction. 真空吸尘器靠抽吸除尘。◆a suction pump/pad 抽吸泵;吸力垫▸ suc·tion verb~ sth(specialist) |