Blastular
[医] 囊胚的
🗣️ 情景例句
Have a nice stay.
希望你们住得愉快。
I used to start working at 9:00 o'clock every day.
我过去常在9:00点钟开始每天工作。
It is not so easy as you think.
这事没有你想象的那么简单。