Riboflavine
[化] 乳黃素; 核黃素; 維生素
??? 情景例句
but he usually managed to squeeze a Sunday in
但是他總會設法擠出星期天，
Man's best possession is a loving wife.
男人最可貴的是有一個賢淑的妻子。
On another occasion, he invited a number of important critics to see his private collection of modern paintings.
還有一次，他邀請一些著名評論家來參觀他私人收藏的現代畫。