Intervertricular
[医] 室间的(心)
🗣️ 情景例句
We'll call in a couple of days.
我们两三天后打电话。
Would you please clarify your question?
请你把你的问题说清楚好吗？
I don't understand! What do you mean? asked Mrs Brown.
“我不懂！你说的是什么意思？”布朗夫人问道。