Conical refining engine
[建] 锥形磨碎机
🧩 词语组成解析
a. 圆锥形的, 圆锥的\\n[计] 圆锥的
[计] 精炼, 提纯\\n[化] 精炼; 精制; 提炼; 匀料; 匀浆
engine
['endʒin]
n. 发动机，引擎;工具;火车头;机车;
vt. 给…安装发动机;
🗣️ 情景例句
Robbie, the dinner was terrific.
Robbie，晚餐真是棒透了。
I bought 3 pounds of flour.
我买了三磅面粉。
Late in the afternoon, the boys put up their tent in the middle of a field.
傍晚时分，孩子们在田野中央搭起了帐篷。