🧩 词语组成解析
genus
['dʒi:nəs]
n. （动植物的）属;类;种;型;
🗣️ 情景例句
It's not good to eat before going to bed.
在上床前吃太多不好。
Poverty on an old man's back is a heavy burden.
老而贫穷，负担沈重。
Are you holding the ladder, Jim?
你扶住了梯子吗，吉姆？