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
Will you come over to help me with the tough job?
您能否来帮助我做这项艰苦的工作？
Would you like to go for a walk?
你想去散步吗？
The aeroplane is flying over the river.
飞机正从河上飞过。