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
It's good that you went back.
你回去是对的。
I stayed up until 2:00 in the morning.
我熬夜直到凌晨2点。
Please give us a short talk. Nothing difficult!
请你给我们作一次简短的讲话。这对你并不困难！