suction 详细解释

suction

['sʌkʃən]

n.吸, 吸入, 吸水管
v.抽吸, 吸出

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

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 |

词义辨析

同义参见:

pump  

英英释义

名词 suction:

a force over an area produced by a pressure difference

the act of sucking

同义词：sucking, suck

动词 suction:

remove or draw away by the force of suction

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

补充

suctionsuction英:[ˈsʌkʃən] 美:[ˈsʌkʃən]n.1.吸, 抽吸

例句

1. Dustbags act as a filter and suction will be reduced if they are too full.集尘袋起到过滤作用, 如果所集的灰尘太多, 其吸附作用就会减小。 2. the suction of the milking machine挤奶机的抽吸过程 3. The pneumatic robot uses air to move and sticks to surfaces by suction.气动机器人利用空气来移动, 靠吸力附着于各种表面。 4. Michael was showing the nurse how to suction his saliva.迈克尔正给护士示范如何把他的唾液吸出来。 5. We found a cyst and I suctioned off the liquid within.我们发现了一个囊肿, 我把其中的液体吸了出来。 6. physicians used a tube to suction out the gallstones.医生用一根管子吸出胆结石。 7. A vacuum cleaner works by suction.真空吸尘器通过抽吸原理操作。 8. The vacuum cleaner picks up dirt by suction.真空吸尘器凭吸力吸尘。 9. The octopus grasps things using suction.章鱼凭吸力抓住东西。 10. a vacuum cleaner with enough suction to pick up the heaviest particles of dirt吸力足以将最重的尘土颗粒吸起的真空吸尘器 11. strong suction强劲的吸力 12. The surgeon will suction blood out of the area.外科医生将吸除这个部位的血。

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