Hematemesis
n. 吐血, 咯血
🔁 扩展释义
【医】 呕血
🗣️ 情景例句
How many courses are you taking this semester?
这学期你选了多少课？
Is this yours?
这是你的吗？
Where did you learn to speak English?
你从哪里学会说英语的呢？