Beaded catalyst
[机] 颗粒催化剂
🧩 词语组成解析
beaded
['bi:did]
adj. 饰以珠的，珠状的;
🗣️ 情景例句
I've been working like a madman all day.
我今天一整天都像个疯子一样工作。
It is too late to come with the water when the house is burnt down.
马后炮。
Have you ever been bitten by a dog?
被狗咬过吗，你？