?? 詞語組成解析
genus
['d?i:n?s]
n. (動植物的)屬;類;種;型;
??? 情景例句
Oh, Richard! That's wonderful, but--
噢, Richard ,那真是太好了, 可是……
His thinking is behind the times.
他的想法趕不上時代。
'It's a waste of time.
“這是浪費時間。