D-reactive dyes
[化] D型反应染料
🧩 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
Carl, does your throat hurt?
Carl，你喉咙痛吗？
It's a pain in the neck having to meet them at the airport.
必须到机场去接他们，真讨厌。
Late? No, you aren't. You're early. It's Sunday today !
晚了？没有啊！你挺早的呢，今天是星期日。