?? 詞語組成解析
genus
['d?i:n?s]
n. （動植物的）屬;類;種;型;
??? 情景例句
and they lived in New York.
而他們住在紐約。
Procrastination is the thief of time.
拖延即浪費(fèi)時(shí)間。
He was efficient in his work.
他工作效率高。