Decidua placentalis subchorialis
[医] 绒[毛]膜下蜕膜
🧩 词语组成解析
n. [医]蜕膜,经期蜕膜
🗣️ 情景例句
Yeah, and I have to finish this report by four.
是，我在四点之前得完成这个报告。
The sight of such a beautiful girl took Tony's breath away.
看到如此美丽的女孩，他目瞪口呆。
So the number of stars that we know exist is now estimated at about 300 million million million.
因此，我们所知道的现有恒星数目估计约有30亿×1000亿颗。