W-reactive dyes
[化] W型反应染料; W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
I'll help too, Mr. Baker.
我也要帮忙，Baker先生。
I will transfer this call to Mr. Chen.
我把这个电话转给陈先生。
Sally was very excited because she had never travelled on a train before.
萨莉非常激动，因为她从未乘过火车。