| 释义 |
DEFINITIVE EXAMPLES 权威例句〔be worth your/its weight in gold〕This recipe book is worth its weight in gold - it tells you everything you need to know.这本烹调书非常有用——它会告诉你对烹调所需要了解的一切。剑桥高阶〔gold〕An experience like that is worth its weight in gold.那样的经历很宝贵。韦氏高阶 |