Palladium catalyst
[化] 钯催化剂
🧩 词语组成解析
palladium
[[pə'leidiəm]]
n. 钯\\n[化] 钯Pd
🗣️ 情景例句
I'm Susan Stewart.
我是 Susan Stewart。
A man is not a horse because he was born in a stable.
人并不因为生在马厩里就成了马。
Many people in industry and the Services, who have practical experience of noise,regard any investigation of this question as a waste of time;
在工业部门工作和在军队中服役的许多人对噪音有切身的体会，他们认为对这个问题进行调查是浪费时间，