Autopurification
[化] 自净作用\\n[医] 自净[作用]
🗣️ 情景例句
Is this the Pete Waters farm?
这是Pete Waters的农场吗？
Don't forget to take care of him.
不要忘记照顾他。
I would be very grateful for information about entry to your college.
若能寄给我贵校的入学申请材料我将十分感激。