Placenta hominis
[医] 紫河车
🧩 词语组成解析
placenta
[plə'sentə]
n. 胎盘，胎座;
🗣️ 情景例句
I've been working like a madman all day.
我今天一整天都像个疯子一样工作。
He is playing on the swings outside.
他正在外面荡秋千。
Every morning, he left home dressed in a smart black suit.
每天早晨，他穿上一身漂亮的黑色西装离家上班，