know-hnw

基本解释

• [法] 技术秘密； 专门知识； 技能

同根派生

英汉例句

• Certainly I cannot pretend to know special knowledg of electronics.
  当然我不能说已经掌握了电子学的专门知识。
• I know that his father was green fingers.
  我知道他爸爸很有园艺技能。
• People who love out-door activities should know how to produce a fire with a flint.
  用火镰打火是许多喜欢户外活动的人需要掌握的技能。