日本三级无码啪啪区|午夜视频久久一区久久一|AAAAA一级黄片|日本久久99久久|国际精品AV在线|狠狠2015亚洲一区|美腿丝袜亚洲网站|欧美色多多人人看|国产超碰美女在线|www色色在线色

單詞乎

suction

音標(biāo)['s?k??n]
suction是什么意思、suction怎么讀

suction漢語(yǔ)翻譯

n. 吸, 吸入, 吸上, 吸引, 吸力
【化】 吸氣; 吸入
【醫(yī)】 吸, 吸出, 抽吸
相關(guān)詞組:
in a suction

suction詞型變化

動(dòng)詞過(guò)去式:suctioned 過(guò)去分詞:suctioned 現(xiàn)在分詞:suctioning 第三人稱(chēng)單數(shù):suctions 

suction英語(yǔ)解釋

名詞 suction:

  1. a force over an area produced by a pressure difference
  2. the act of sucking
    同義詞：sucking, suck

動(dòng)詞 suction:

  1. remove or draw away by the force of suction
  2. empty or clean (a body cavity) by the force of suction

suction例句

  1. Operating by means of suction or by maintaining a partial vacuum.
    抽真空的用吸取的方式或用維持部分真空的方式來(lái)運(yùn)作的
  2. Flies' feet stick to surfaces by suction.
    蒼蠅的腳借吸力可附著于物體表面上。
  3. Some pumps and all vacuum cleaners work by suction.
    有些泵和所有真空吸塵器都是借吸力工作的。
0
糾錯(cuò)