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 need to make an appointment with you tonight.
我想今晚约你。
Stop being so indecisive!
别再婆婆妈妈了！
When he began to play a tune, we had our first glimpse of the snake.
当他开始吹奏一支曲子时，我们才第一次看到那条蛇。