Complex catalysts
[化] 络合催化剂
🧩 词语组成解析
n. <化>催化剂( catalyst的复数形式 ); 触媒; 促进因素; 有感染力的人
🗣️ 情景例句
I really feel bad about it,
我真过意不去。
I'll be late, mom. I have to work.
妈，我要迟到了。我有工作了。
My cousin, Harry, keeps a large curiously-shaped bottle on permanent display in his study.
我的堂兄哈里在他的书房里一直摆着一只形状古怪的大瓶子。