Placenta hominis
[医] 紫河车
🧩 词语组成解析
placenta
[plə'sentə]
n. 胎盘，胎座;
🗣️ 情景例句
My parents expect nothing but high marks.
我父母就希望我考高分。
You had better not bother him right now.
你现在最好不要去打扰他。
There is a mark of ink on his shirt.
他的衬衣上有一块墨迹。