🧩 词语组成解析
genus
['dʒi:nəs]
n. （动植物的）属;类;种;型;
n. 健神露(一种用药草、酒、芳香成分等制成的提神饮料)
🗣️ 情景例句
It's on the house.
这是免费的。
Teacher. He is teaching.
老师。正在教书。
But people who are cut off not only from foreign tourists, but even from their own countrymen can be hostile to travellers.
但是，那些不但与外国旅游者隔绝，而且与本国同胞隔绝的人们有可能对游客抱有敌意。