Tracheas
气管
🗣️ 情景例句
Wait till you see yourself jumping around.
你等着看， 那到处乱蹦的样子吧。
We had expected much lower prices.
我们希望报价再低一些。
But these are not analogous to what happens when man ages.
不过，这些衰老的情况同人并不相似。