Hydropneumothorax
水气胸
🗣️ 情景例句
We have vegetables to prepare.
我们还得准备蔬菜。
I'm afraid you have the wrong number.
恐怕你打错号码了。
It was not long before a helicopter arrived on the scene to rescue the survivors of the plane crash.
不久，一架直升飞机飞抵飞机失事现场，来搭救这几个幸存者。