know-hnw

英 ['nəʊ'etʃ'end'əbəljuː] 美 ['nəʊ'etʃ'end'əbəljuː]

• [法] 技术秘密； 专门知识； 技能

know-hnw的用法和样例：

例句

1. 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。
2. I know that his father was green fingers.
   我知道他爸爸很有园艺技能。
3. 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。