| 释义 |
suction美 ['sʌkʃ(ə)n] 英 ['sʌkʃ(ə)n] - n.吸；吸力；吸气；【物】空吸
- 网络吸气引液；痰技术卫教；抽吸
n. force,pressure,pull,draw,drag n. | 1. the physical force created by a difference in pressure such as that caused by sucking a liquid through a straw 2. the act or process of sucking 3. the process of sucking air or a liquid from somewhere by creating a space without air that it can flow into 4. the force by which two surfaces stick to each other when the air between them has been removed 1. the physical force created by a difference in pressure such as that caused by sucking a liquid through a straw 2. the act or process of sucking 3. the process of sucking air or a liquid from somewhere by creating a space without air that it can flow into 4. the force by which two surfaces stick to each other when the air between them has been removed |
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