英语词组be on firm ground是什么意思，短语翻译、用法及例句-英语词组固定搭配大全

词组	be on firm ground
释义	●be on firm ˈgroundbe sure about your beliefs, knowledge, etc.; be confident （对自己的信念、知识等）有信心◆I don’t know a lot about physics, I’m afraid. I’m on firmer ground with mathematics, which I studied at university. 我恐怕对物理知道得不多，但是对数学我比较有自信，我在大学学过。
随便看	green about the gills greener green-eyed green fingers green with envy greetings grey grey matter grey suits grief grim grin grin and bear it grind grindstone grind to a halt grind to a halt/standstill grind to a standstill grin from ear to ear grin like a Cheshire cat grip grips grist grist for sb’s mill grist for/to sb’s mill

英语词组固定搭配大全包含20132条英汉双解词组，基本涵盖了全部常用英文词组、短语的翻译及用法，是英语学习的有利工具。