🧩 词语组成解析
genus
['dʒi:nəs]
n. （动植物的）属;类;种;型;
n. 巴豆
🗣️ 情景例句
Did you ever think of photographing an aerobics class?
你想过拍摄有氧运动课吗？
The train is comfortable.
坐火车很舒服。
No, they aren't. They're their books.
不，不是我的。这些是他们的书。