🧩 词语组成解析
genus
['dʒi:nəs]
n. （动植物的）属;类;种;型;
🗣️ 情景例句
I must prepare my lessons.
我必须准备工课。
Excuse me I couldn't help you.
对不起我不能帮助你。
We were developing too much waste.
生产出来的废品太多了。