Dilater
n. (=dilator)[医]扩张器, [解]扩张肌
🗣️ 情景例句
I don't understand.
我不懂你在讲什么。
How long will it take for a package to get to California?
你把包裹寄到加州要多长时间?
Nice to meet you too! What class are you in?
我也很高兴。你是哪班的？