Abrading agent
[化] 磨料; 研磨剂
🧩 词语组成解析
[化] 研磨
🗣️ 情景例句
That's the worst part--making decisions.
最伤脑筋的是要作决定。
He is a very creative student.
他是个很有创造力的学生。
No, they aren't. They're on the floor.
不，不在。它们在地上。