Vanadium catalysts
[化] 钒催化剂
🧩 词语组成解析
n. 钒\\n[化] 钒V
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
He doesn't take me seriously.
他对我没有诚意。
Imagination is more important than knowledge.
想像力比知识更重要。
I wanted to ask Chen Wei too, but he's away.
我也想请陈伟，但他外出了。