Alterne
n. (生态学用语)交替群落
🗣️ 情景例句
You are wonderful with kids.
你对小孩子有一套。
Not only did he make a promise, but he also kept it.
他不仅许下诺言，而且遵守了。
Trust me, the game is really worth playing.
相信我，这游戏确实值得一玩。