Extraembryonic
a. 胚胎外的
🗣️ 情景例句
Bye, Marilyn. Hope to see you again.
再见 Marilyn。希望能再看到 。
Can I get a seat for today's 7:00 a.m. train?
我可以买到今天上午7点的火车座位吗？
I had nearly reached the town, when the young man suddenly said, very slowly, Do you speak English?'
“你会讲英语吗？”