Calxes
n. 金屬灰( calx的名詞復數 ); 礦灰; 氧化鈣; 生石灰
??? 情景例句
and one of them is Columbia.
其中一所是Columbia大學。
Beauty is in the eye of the gazer.
情人眼里出西施。
From time to time, I notice that he puts a piece of meat down his trousers just before he leaves the factory.
我經常看到，他在快要離廠前把一塊肉藏在褲子里。