Hematopneumothorax
[医] 血气胸
🗣️ 情景例句
Yes, …is here. Please hold a minute.
是，……在这儿。 请等一下。
Aren't you dressed too formally?
你穿的不是太正式化了吗？
The sun was shining and the sky was crystal clear.
阳光闪烁，天空湛蓝。