?? 詞語組成解析
genus
['d?i:n?s]
n. （動植物的）屬;類;種;型;
糖, 蔗糖, [Saccharum ]甘蔗屬
??? 情景例句
A little knowledge is dangerous.
一知半解最危險。
Fortune knocks once at least at every man's door.
人人都有鴻運高照之日。
So much is certain: that we would have doctors and preachers,
雖然我們還會有醫生和牧師、