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
A small one will do. What is your best rate?
小型车就可以了。你们最优惠的价格是多少？
I don't know where I've seen him before.
我不晓得在哪儿见过他。
It's a friendly competition.
这是一场友谊赛。