Pnenmohypoderma
[医] 皮下气肿
🗣️ 情景例句
when it's very cold out.
冬天外面很冷的时候。
One cloud is enough to eclipse all the sun.
一叶可障目。
After his attempt, Campbell was disappointed to learn that his average speed had been 299 miles per hour.
比赛结束后，坎贝尔非常失望地得知他的平均时速是299英里。