Heterogeny
n. (=heterogensis)[生]异型生殖,世代交替,自然发生,无生源说
🗣️ 情景例句
Could you explain it more precisely for us?
您可不可以讲得详细一点？
Friends may meet, but mountains never greet.
朋友可相逢，高山永分离。
Fine, thanks. Oh, That's the bell. Everyone is going into class, we'd better go too.
很好，谢谢。啊，铃响了。大家都去上课。我们最好也去。