Development activator
[计] 显影活化剂
🧩 词语组成解析
n. 活化剂, 催化剂, 触媒剂\\n[化] 助催化剂; 活化剂; 激活剂; 激活剂发光材料
🗣️ 情景例句
I would just like to thank all of you,
我只是想谢谢你们大家，
Archeologists still can only surmise as to the origin of Man.
考古学家们对于人类的起源依然无法推测。
I was standing at the back, so I couldn't see very well.
我站在后面，看不清。