Polyspermy
n. [动]多精入卵,多精受精
🔁 扩展释义
【医】 精液过多, 多精授精
🗣️ 情景例句
Just because the other kids have motor scooters is no reason for you to stop riding your bike to school.
只是因为其他的孩子都有电单车上学，不足以成为你不骑车上学的理由。
I can't do it by myself.
我一个人哪做得完啊！
I'm really positive that this product has all the features you have always wanted.
我确信这种产品有各种你所要的款式。