Placentotoxin
胎盘毒素
🗣️ 情景例句
And it turns out he's a classmate of Philip's.
有意思的是 他和Philip是同班同学。
We are looking forward to our vacation.
我们盼望着假期的到来。
It's about 400 yards from here.
离这儿大约有400码。