Blastular cavity
[医] 囊胚腔
🧩 词语组成解析
[医] 囊胚的
🗣️ 情景例句
I don't know if I can get to sleep.
我不知道我能否睡得着。
That was a close call.
太危险了。
But which language is the most widely spoken in the world?
但是世界上哪种语言运用最广泛？