Understanding these rare molecules will help chemists to find out what is achievable.了解这些稀有分子能帮助化学家找到可实现的目标。Other chemists rejected his hypothesis.其他化学家都反对他的假说。Two chemists were talking shop, and I hardly understood a word they said.两位化学家正大谈行话，我简直一点也听不懂。The news has chemists agog.这个消息让化学家们兴奋不已。