Clay catalyst
[建] 粘土催化剂
🧩 词语组成解析
clay
[kle]
n. 黏土，泥土;（相对于灵魂而言的）人体，肉体;似黏土的东西;克莱（男子名， Clayton 的昵称）;
vt. 用黏土处理;
🗣️ 情景例句
Why do prices always go up during Spring Festival?
为什么春节期间很多东西都会涨价？
You said it. I didn't.
这是你说的喔！
Could I have this sample free of charge?
这样品可以免费送我吗？