Allochthone
外来体
🗣️ 情景例句
Can I speak with Mr. or Mrs. Burns?
我可以跟Burns先生或太太通话吗？
I wrote 9 books.
我写了九本书。
Most of North and South China will have a cold wet day.
华北、华南大部分地区将寒冷潮湿。