suction

英 ['sʌkʃn] 美 ['sʌkʃn]

• n. 吸；吸入；吸水管
• v. 抽吸；吸出

英英释义

Noun:

1. a force over an area produced by a pressure difference

2. the act of sucking

Verb:

1. remove or draw away by the force of suction;

   "the doctors had to suction the water from the patient's lungs"
   

2. empty or clean (a body cavity) by the force of suction;

   "suction the uterus in an abortion"
   

例句

用作名词 (n.)

1. Flies' feet stick to surfaces by suction.
   苍蝇的脚借吸力可附着于物体表面上。
2. 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。
3. Dirt and dust are drawn into a vacuum cleaner by suction.
   污物和灰尘被吸入吸尘器。
4. Suction filter projects over the fluid level and sucks air.
   抽吸过滤器凸出油漆表面，吸入空气。
5. We'll get the water out with a suction pump.
   我们将用抽水机把水抽出来。

用作动词 (v.)

1. The doctors had to suction the water from the patient's lungs.
   医生必须每天从这名患者肺部抽水。
2. In a newer method, an ultrasonic probe enters the cut in the cornea and high-speed vibrations break the lens into microscopic flecks that are then removed by suction.
   有一种更先进的方法，把超声波探头伸到角膜切口内，高速的振动将晶状体变成微小的碎片，然后吸出这些碎片。

词汇搭配

• suction pump [机]抽水机
• suction cap 排烟罩壳
• suction cup 吸盘
• suction strainer 吸滤
• suction head 吸入压头,吸引高度...
• suction lift 吸升高度,吸入升程...
• suction bottle 吸引瓶,吸滤瓶...
• suction gradient 抽吸力梯度,负压梯度...
• suction dredge 吸泥机,挖土机,挖泥...
• suction line 吸入管线,吸引管线,...
• suction pipe 吸管,吸水管,空管...
• suction hose 吸力头,抽吸软管...
• suction force 吸取力
• suction inlet 吸入口
• suction filter 吸滤器
• suction valve 吸入阀
• suction anemometer 吸管式风速表...
• suction gas 抽气
• suction stroke 吸气冲程
• bank suction 贴岸吸力作用...

近反义词

【近义词】

• pump 泵
• force 武力
• pressure 压强
• pull 拉
• draw 拖
• drag 拖
• sucking 尚未断奶的
• suck 啜