🧩 词语组成解析
genus
['dʒi:nəs]
n. （动植物的）属;类;种;型;
🗣️ 情景例句
It's on the house.
这是免费的。
Two dollars and seventy-five cents.
二美元七角五分。
The man was ordered to pay $3,500 for the cost of the trip.
此人被责令交付旅费3，500英镑，