Serosal
[医]浆膜的
🗣️ 情景例句
That's a nice age. What's her name?
正是美妙年龄。她什么名字？
The president must have the approval of Congress to declare war.
总统若要宣战，必须获得国会的承认。
May I know the quantity you require?
请问你们需要多少数量的货物？