Activator appliance
[医] 促活器, 刺激性矫正器
🧩 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
and forgot to enter it in my appointment book.
但忘了写到工作日记里 。
I remember the girl whose father owns a dress shop.
我记得那个女孩的父亲有一家服装店。
has spent his lifetime studying active volcanoes and deep caves in all parts of the world.
花了毕生的精力来研究世界各地的活火山和探洞。