Acid dyes
[化] 酸性染料
🧩 词语组成解析
n. 染料, 染色（dye复数形式）
🗣️ 情景例句
Well, how would it be if you took some time
好， 那你花些时间
What is the color of your new book?
你的新书是什么颜色的？
How long has Jim been at his school?
吉姆到校有多长时间了？