Activators
(activator 的复数) 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
Certainly. Do you have any identification?
当然可以。你有任何证明文件吗？
A policeman pricks up his ears.
一个警察竖起耳朵在认真地听着。
Please come in and sit down. But come to school earlier next time.
但下次要早点到校。