Hematothorax
[医] 血胸
🗣️ 情景例句
Hello. This is an emergency. Can you please send an ambulance?
喂，这儿有急病患者，请派一部救护车来。
It's a classic!
真是经典！
The Olympic Games will be held in our country in four years' time.
4年以后，奥林匹克运动会将在我们国家举行。