Pneumoderma
皮下气肿
🗣️ 情景例句
Don't mince words.
别吞吞吐吐的。
Don't forget to come back.
不要忘记回来。
It looks a bit like a deer. There's its head and there are its feet.
它看起来有点像鹿，那是鹿头，那是鹿脚。