Discoloring agent
[化] 脱色剂
🧩 词语组成解析
v. 脱色的, 污染的( discolored的过去分词 )
🗣️ 情景例句
How about you, Richard?
你呢， Richard？
It's essential to choose the right means of transportation.
选择合适的运输方式很重要。
After you printed the book, you had to throw away the carved pieces of wood.
你把书印出后，不得不把刻过的一片片木板扔掉。