🧩 词语组成解析
genus
['dʒi:nəs]
n. （动植物的）属;类;种;型;
petunia
[[pi'tju:niə]]
n. [植]矮牵牛花
🗣️ 情景例句
There's another advanced class today at four o'clock.
今天下午四点钟还有一次高级班。
Sure. Just help yourself.
可以，自己拿吧。
Unfortunately you'll have to pay the fine before you check those books out.
在你借书之前你要先付清罚款。