?? 詞語(yǔ)組成解析
genus
['d?i:n?s]
n. （動(dòng)植物的）屬;類(lèi);種;型;
硨磲
??? 情景例句
How are you doing, Richard?
現(xiàn)在怎么樣， Richard？
To sing a song
唱歌
Bessie worked for Aunt Harriet for three years.
貝西在哈麗特家干了3年。