Dilator
n. 详述者, 扩张器, 扩张肌\\n[医] 扩张器, 扩张肌, 开大肌
🗣️ 情景例句
but he has to work today,
但他今天工作忙，
I wish you wouldn't play the TV so loud.
希望你不要把电视机开得这么响。
but where had it come from?
但它是从哪儿来的呢？