airlock
n
1 stoppage in the flow of liquid in a pump or pipe, caused by a bubble of air 气塞(液泵或液管中阻止液体流动的气泡堵塞).
2 compartment with an airtight door at each end, providing access to a pressurized chamber 气闸室(两端有密闭门可通往增压室).
🗣️ 情景例句
Yeah.
吃了。
Just a minute and I'll see if there are any flights.
等一下,我来看看有没有班机。
When Aunt Huang came back, I was so tired. In the evening Liu Ming came to see me.