Cinchomeronic acid
[化] 3,4-吡啶二羧酸; 辛可部酸\\n[医] 吡啶二[羧]酸
🧩 词语组成解析
🗣️ 情景例句
I think something he can use is the best. A watch or something.
最好是实用的，像手表啦或什么的。
The racer's car burst into flames just as he had crawled out.
当赛车手爬出车子后不久，汽车就爆炸燃烧了起来。
I don't like to be late. We begin classes at 8:00.
我不喜欢迟到。我们八点上课。