mercurial

US [mərˈkjʊriəl]
UK [mɜː(r)ˈkjʊəriəl]
  • adj.多变的;变幻莫测的;活泼的;机智的
  • n.汞制剂
  • Web水星;善变的;幽鬼
Plural Form:mercurials  
mercurial
adj.
1.
多变的;变幻莫测的often changing or reacting in a way that is unexpected
Emily's mercurial temperament made her difficult to live with.
埃米莉脾气反复无常,很难与她相处。
2.
活泼的;机智的lively and quick
a brilliant, mercurial mind
敏捷而富有才智的头脑
3.
含水银的;水银的containing mercury