?? 詞語(yǔ)組成解析
genus
['d?i:n?s]
n. （動(dòng)植物的）屬;類;種;型;
??? 情景例句
You look very familiar. Have we been introduced before?
你看起來很面熟，我們以前互相介紹認(rèn)識(shí)過嗎？
It's up in the air.
尚未確定。
The police had a difficult time, but they were most amused.
警察雖然吃了苦頭，但他們還是感到很有趣。