🧩 词语组成解析
bird
[bɝd]
n. 鸟，禽;<俚>少女，姑娘，人，家伙，东西;<口>飞机，火箭，导弹;
vi. 观察和辨认鸟;捕鸟，打鸟;
genus
['dʒi:nəs]
n. （动植物的）属;类;种;型;
🗣️ 情景例句
They're coming by at six tomorrow morning,
他们明天早晨六点钟过来，
I don't know for sure.
我不能肯定。
Some of this heat near the earth's surfact is used to make electricity.
靠近地表的一部分热量已被用来发电。