Ecogenesis
生态种的发生, 生态史, 生态进化
🗣️ 情景例句
There's much more to be done.
要做的事太多了。
To really understand a man we must judge him in misfortune.
要真正了解一个人，需在不幸中考察他。
After that she helped her parents. She quickly cooked the supper, and cleaned the house.
之后她给父母帮忙。她很快煮好了晚餐，并把房子打扫干净。