Level 4 · word 3,172 of 20,000

guideline

/ˈɡaɪdˌlaɪn/ American
  • n. 指导方针, 准则
Definition
  • n. official advice or rules on how to do something
Example
The company published a guideline for writing clear emails.
公司发布了一份撰写清晰邮件的指南。