化学家

A chemist can isolate the oxygen from the hydrogen in water.

化学可以把水中的氢和氧分离开来。

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

两位化学在谈论行的事, 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.

吲哚和吡唑是含氮有机杂环化合物的两大类，它也是有机化学研究的热点问题。

When Hermann Boerhaave，a Dutch physician and chemistbest known for his Elementa chemae，died in 1738，he left behinda sealed book with the title The Onliest and Deepest Secrets ofthe Medical Arts.

以《化学基础》一书闻名的荷兰医生和化学曼·布哈夫于1738年去世时留下了一题为《医学艺术唯一的和最深刻的秘密》的封着的书。