首页nickelnickel考试真题

nickel

英 ['nɪk(ə)l]美['nɪkl]
  • n. 镍;镍币;五分镍币
  • vt. 镀镍于
  • n. (Nickel)人名;(德、英)尼克尔

考试真题


So scientists have strived to find a solution by mixing it with expensive metals such as nickel.

2019年6月六级真题(第三套)阅读 Section A

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