Centrifugal grinder
[化] 離心研磨機
?? 詞語組成解析
centrifugal
[sen'trifjug?l]
adj. 離心的;
grinder
[['graind?]]
n. 推磨的人, 研磨者\\n[化] 磨床; 磨木機; 研磨機
??? 情景例句
No sweat.
小事兒。
The tortoise wins the race while the hare is sleeping.
兔子睡大覺，烏龜跑第一。
Drinks can be cooled by placing them on ice rather than adding ice to them.
可以把飲料置于冰塊之上來冷卻，而不是把冰塊加進飲料之中。