Proactivator
前活化剂; 前致活剂; 激活剂前体
🗣️ 情景例句
Language is her strength, math is her weakness.
语言是她的强项，数学则是她的弱门。
Could you tell me the cost of production per unit?
请你告诉我每件成品的生产成本好吗？
Money is no more than our servant.
金钱不过是我们的仆人。