Airlock
n. 气塞, 气闸, 气密舱\\n[化] 风闸; 气封; 气窝(塑料表面的)
📖 牛津释义
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
On a studect visa, full-time work is not permitted.
持学生签证的话，不允许做全职工作。
A bird is known by its note, and a man by his talk.
闻其歌知其鸟，听其言知其人。
It was j-223,just double the second item.
j-223第二项的订量要加倍。