Discoplacenta
[医] 盘形胎盘
🗣️ 情景例句
I think you do.
我想你能体会。
Rachel promised to listen for the telephone.
雷切尔答应要守着接听电话。
Visitors have been asked to keep the woods clean and tidy.
游客已被告知要保持树林的整洁。