?? 詞語組成解析
genus
['d?i:n?s]
n. （動植物的）屬;類;種;型;
??? 情景例句
On a contract.
在一份合同上面。
A handful of common sense is worth bushel of learning.
一點小常識常勝過很多有價值的學問。
I'm afraid that he'll forget it if he misses so many lessons. He may even fail his Chinese exam.
如果他再缺這么多課，恐怕他會忘記很多的。他的漢語考試甚至會不及格。