?? 詞語組成解析
genus
['d?i:n?s]
n. (動(dòng)植物的)屬;類;種;型;
??? 情景例句
I did my thesis on Sino-American Business Relationship.
我做的論文題目是中美貿(mào)易關(guān)系。
Opportunity seldom knocks twice.
機(jī)不可失,失不再來。
Take a seat please, make yourself at home.
請坐,隨便一點(diǎn)。