K-reactive dyes
[化] K型反应染料; K型活性染料
🧩 词语组成解析
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
And I could do the selling and the pricing at the boutique.
而我在时装店里负责销售和标价。
Let's find out.
我们去问一下吧。
He and his staff began throwing furniture out of the window.
他与店员动手向窗外投掷