chemists

Two chemists were talking shop, and I hardly understood a word they said.

两位化学家在谈论他们本行的事, 他们的话我一句也听不懂。

Among of them, indoles and pyrazoles are of great importance and they are also hotspots that organic chemists are researching.

吲哚和吡唑是含有机杂环化合物的两大类型，它们也是有机化学家研究的热点问题。