Placenta vera
[医] 真胎盘
🧩 词语组成解析
placenta
[plə'sentə]
n. 胎盘，胎座;
abbr. 通用实验性反应堆装置（Versatile Experimental Reactor Assembly ）
🗣️ 情景例句
He made up with his girlfriend.
他和女朋友和好了。
The percentage of the pay raise equals the increase in prices.
薪水的提高比率和物价的上升一致。
He hired a workman to repair the fence.
他雇用了一个工人修理围墙。