Cobalt-molybdate catalyst
[建] 钴钼催化剂
🧩 词语组成解析
n. 钴, 钴类颜料\\n[化] 钴Co
n. [化]钼酸盐
🗣️ 情景例句
You were right and I was wrong. I apologize.
你是对的， 我错了。 我道歉。
What is worth doing at all is worth doing well.
事既值得做，就把事做好。
Above all, he refused to make any personal gain from his political work.
尤其是，他拒绝从所从事的政治事业中谋取个人利益。