Nemotinic acid
[医] 尼莫汀酸
🧩 词语组成解析
🗣️ 情景例句
It's too crowded in the bus. I think I'll have to get off to walk the rest of the way home.
车上太挤了，我想剩下的路我必需下车走路回家。
Alice did not look at the students.
爱丽斯没有看到学生。
and the more difficult it is, the more highly it is regarded.
他们认为， 道路愈艰险愈带劲儿。