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
Something borrowed, something blue.
借的东西, 蓝色的东西。
Be careful.
小心。
stranger still, by moving her elbow over a child's game of Lotto she was able to describe the figures and colours printed on it;