Maternal placenta
[医] 胎盘母体部
🧩 词语组成解析
placenta
[plə'sentə]
n. 胎盘，胎座;
🗣️ 情景例句
I would like to send this by registered mail, please.
我想把这封信挂号寄出。
What track does the Metroliner leave from?
华纽特快从第几轨道开出？
I feel like going to a museum. It's too wet to go walking around London.
我想去博物馆。我们又不能绕着伦敦到处走走，地太湿了。