Heterogenia
[医] 异型生殖, 异型世代交替, 自然发生, 无性世代
🗣️ 情景例句
when is your plane reservation for your flight to Athens?
飞Athens订的是什么时候的班机？
Thank you for showing me the way.
谢谢你告诉我怎么走。
Look at those black clouds. It's going to rain.
看那成堆的乌云，要下雨啦！