🧩 词语组成解析
genus
['dʒi:nəs]
n. （动植物的）属;类;种;型;
n. [建]柱身凹槽(或突筋)
🗣️ 情景例句
It's a pleasure to meet you.
认识你是我的荣幸。
I always have a big wash to do on saturdays.
我星期六总是有一大堆的衣物要洗。
that people have for years assumed that the process of losing vigour with time,
多年来就已认识到。生命力随着时间流失而丧失活力，