Speciation
n. 物种形成
🗣️ 情景例句
Did you forget something?
你是否忘了什么东西吗？
If you want to be healthy, you have to stop smoking a pipe.
如果你要身体健康的话，必须停止抽烟斗。
He speaks some Chinese, but not much.
他讲点汉语，但是不多。