guid.ance
n.(名词)
The act or process of guiding.
指引,引导:指引、引导的行为或过程
Counseling, such as that provided for students seeking advice about vocational and educational matters.
指导:为学生就业和开学等问题提供的建议
Any of various processes for guiding the path of a vehicle, especially a missile, by means of built-in equipment.
导航系统:任一种以其本身装置引导运载工具路径的过程,尤指导弹