Catalyst activity
[化] 催化剂活性
🧩 词语组成解析
🗣️ 情景例句
It sets the tone for the whole show.
它决定了整个展览的气氛。
A gloved cat catches no mice.
戴手套的猫抓不到老鼠。
Sweden has evolved an excellent system for protecting the individual citizen from highhanded or incompetent public officers.
在瑞典，已逐渐形成了一种完善的制度以保护每个公民不受专横的和不称职的政府官员的欺压。