Heterofertilization
异雄核受精
🗣️ 情景例句
I have to do what I can do to support him.
我就应该尽我的力量来支持他。
It's no trouble at all. I'll carry this suitcase for you.
一点也不麻烦，我来替你提这只箱子。
Pairs in the spring, eh?
那是巴黎之春，是吗？