?? 詞語組成解析
genus
['d?i:n?s]
n. (動(dòng)植物的)屬;類;種;型;
膜葉蕨屬
??? 情景例句
Americans consider it extremely bad manners to be late.
美國人認(rèn)為遲到是一種極不禮貌的做法。
I mean what I say.
我說話算數(shù)。
The IBM Personal Computer was widely copied.
IBM的個(gè)人電腦被大規(guī)模地模仿。