Cassic acid
[医] 山扁豆酸
🧩 词语组成解析
🗣️ 情景例句
I know the company well. It's big.
这家公司我很清楚。是大公司。
What day is it today?
今天星期几？
'Jumbo must weigh a few tons,' said a policeman afterwards, 'so it was fortunate that we didn't have to carry him.
“江伯一定有好几吨重，”一个警察事后这样说，“值得庆幸的是它没让我们抬它走。