?? 詞語組成解析
genus
['d?i:n?s]
n. (動植物的)屬;類;種;型;
??? 情景例句
my friends,
我的朋友們。
You look very tried tonight.
今晚你看起來很疲倦。
At the moment, he's reading an interesting book.
此刻,他正在看一本有趣的書。