Echosonogram
超声回波图
🗣️ 情景例句
I'm afraid i've brought you a lot of trouble.
恐怕我给你带来了不少麻烦。
How often did I tell you not to yell in the house?
我告诉你多少次不要在房子里大叫?
The large size, please.
请拿大号的。