Speciation
n. 物种形成
🗣️ 情景例句
Fitness clubs are becoming more popular these days.
现在健身房越来越流行了。
Do you work near the university?
你在大学附近工作吗？
Yes. Wash your hands with soap at the end of your experiment.
可以。在实验结束时要用肥皂洗手。