Perisigmoiditis
乙状结肠周炎
🗣️ 情景例句
I guess we'll have to exchange it, too.
我想我们还得去换一件。
I will play it by ear.
我会见机行事的。
I'm sure you'll find that we are very competitive now.
我敢说你们一定会发现，我们现在的价钱是不怕别人竞争的。