🧩 词语组成解析
genus
['dʒi:nəs]
n. （动植物的）属;类;种;型;
n. 霸王龙
🗣️ 情景例句
We think it might be just right for ten- to twelve-year-olds.
我们想它或许对十岁到十二岁大的孩子正合适。
Excuse me to have kept you waiting.
对不起让你就等了。
No, I don't think we have been.
不，我想没有。