Polyspermic
a. [动]多精入卵的,多精受精的
🗣️ 情景例句
I'm trying to catch Mary, please.
我想与Mary联络。
What do you say we have a party this weekend?
我们周末开个派对，你觉得怎么样？
Why does aperson standing in a bus or train tend to fall when a sudden start is made?
一个人站在公共汽车或火车上，当车突然开动时，他为什么会倾倒呢？