🧩 词语组成解析
genus
['dʒi:nəs]
n. （动植物的）属;类;种;型;
树花属
🗣️ 情景例句
on the school board,
在联合校董会中
Boy, you are in a lousy mood!
天啊，你情绪糟糕透了！
but each year, the dogs are still sent out into the snow whenever a traveller is in difficulty.
但每年还要派狗到雪山地里去帮助那些遇到困难的旅游者，