Kd-reactive dyes
[化] KD型反应染料; KD型活性染料
🧩 词语组成解析
[医] 阴极期间
reactive
[[ri'æktiv]]
a. 反动的, 反应的\\n[医] 反应的
n. 染料, 染色（dye复数形式）
🗣️ 情景例句
Don't laugh. In the beginner's class,they give you a chance to rest between exercises.
别笑。在初级课程中你有机会休息。
Rain before seven: fine before eleven.
早雨不过午。
Take a seat please, make yourself at home.
请坐，随便一点。