Bead mill
[化] 砂磨機
?? 詞語組成解析
bead
[bid]
n. 有孔小珠，念珠;水珠，露珠;珠子項鏈;
vt. 用小珠裝飾;使成串珠狀;
vi. 形成珠狀;起泡;
mill
[mil]
n. 磨坊;磨粉機;榨汁機;工廠;
vt. 研磨，粉碎;攪拌;磨，銑;軋花邊（在紙幣上）;
vi. 驚跑，亂闖;經研磨;
??? 情景例句
Congratulations!
恭喜你們！
Ma-a ma-a
嘸嘸
The problem now facing humanity is: What is going to be done with all this knowledge?
用這些知識去做什么？