Kd-reactive dye
[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
dye
[daɪ]
n. 染料，染色;颜色;
vt. 染色;给…染色;
vi. 染上或粘上（颜色）;
🗣️ 情景例句
Just to have as a pet.
只是要养来当宠物。
How long have you studied English?
你学英语多久了？
Because it's winter now. The weather here is very cold in winter, isn't it?
因为现在是冬天。这儿的冬天天气非常冷，对吗？