Paraphyly
并系
🗣️ 情景例句
It has been a learning experience. That's true.
这真是一次学习经验， 真的。
The place is too stony for farming.
这地方太多石块，不适合耕种。
I think that maybe his Chinese teacher will give Jim some work to do during the holiday.
我想吉姆的汉语老师也许会给他布置一些假期作业。