Pneumoperitoneography
气腹造影
🗣️ 情景例句
What does that mean in plain English?
你能不能用大白话解释一下？
Don't forget to cable to let us know you arrived safely.
不要忘记在你安全地到达后打电报让我们知道。
I'm eleven. How old are you?
我11岁。你多大？