Alterne
n. (生态学用语)交替群落
🗣️ 情景例句
Next time you are in town, drop me a line.
下次你在城里的时候给我写信吧。
It takes all sorts to make a world.
万千事物，形成世界。
he had included a large number of funny stories in the speech and, of course, it was a great success.
他的祝词里面加进了大量逗人的故事，自然大获成功。