Cationic dyes
[化] 阳离子染料
🧩 词语组成解析
[医] 阳离子的, 阴向离子的
n. 染料, 染色（dye复数形式）
🗣️ 情景例句
Thanks. Thanks a lot. Good-bye.
谢谢。非常感谢。再见。
If you agree to carry the calf, they'll make you carry the cow.
得寸进尺。
You go to the school office and telephone the police. Please hurry up!
“你去学校办公室给警察打电话。请快一点！快点！”