She also dispels misconceptions about being a scientist.

VOA: standard.2010.03.29

Other nice things about lithium in your soda, it dispels hangovers, takes the ouch out of grouch.

汽水中的锂还有其他好处，它能消除宿醉，能缓解烦闷的情绪。

麻省理工公开课 - 化学原理课程节选