?? 詞語組成解析
genus
['d?i:n?s]
n. （動植物的）屬;類;種;型;
[化] 銀杏屬
??? 情景例句
how would you do it?
你怎么說？
Repetition is the mother of knowledge.
反覆學習是知識之源。
Thus one simple fact, a change in the number of bison, had an effect on the whole wildlife chain of the plains.
因此，出現(xiàn)了這樣一個簡單的事實--野牛數(shù)目換的變化對平原的整個野生生物鏈都產(chǎn)生了影響。