Perhydro-
[化] 全氢化
🗣️ 情景例句
Pardon me.
劳驾。
I always answer Harmony in the department.
我总是回答说是部门的和谐。
the man sadly picked up the mattress and carried it into his house.
伤心地捡起了床垫，把它拿进了屋。