基本解释

• [電子、通信與自動控制技術]小型計算器

英汉例句

權威例句

• Ironically, the closest Slim gets to computer literacy is navigating his Palm V: He uses the calculator and address book, but someone else has to enter the addresses and phone numbers for him.
  FORBES: Slim's bigger ideas

专业释义

電子、通信與自動控制技術

• 小型計算器