Seroenteritis
肠浆膜炎
🗣️ 情景例句
Then, how about 50% by L C and the rest by D P?
那么，50%用信用证支付，其余用付款交单支付，怎么样？
A scientist has come up with a good idea. That's it!
科学家想起了一个好创意。就是这个！
Where is Lucy's bag?
露茜的书包呢？