Bipyridine
[医] α,α'-双吡啶
🗣️ 情景例句
In the meantime, what would you like?
对了， 你想要点什么？
Did you have fun?
你玩得开心吗？
Their population has now increased to 435,000, and today they make up about 13% of the population.
不过现在他们的人口已增长到435，000人，如今他们已占全国人口的13%。