Cladogenesis
n. [生]系枝发生,分枝进化
🗣️ 情景例句
What do you mean?
你是什么意思呀？
I still have to fill 16 hours in my major.
我必须重修主修科目16小时。
I have some difficulty in pronouncing some of the words in English.
我有些英语单词发音不好。