W-reactive dyes
[化] W型反應染料; W型活性染料
?? 詞語組成解析
reactive
[[ri'?ktiv]]
a. 反動的, 反應的\\n[醫] 反應的
n. 染料, 染色（dye復數形式）
??? 情景例句
And have you had an engineer come in to do an inspection?
你們可有一個工程師來做過檢查嗎？
Answer a fool according to his folly.
以其人之道，還治其人之身。
Gradually the river grows wider, the banks recede,
然后河面漸漸地變寬，兩岸后撤，