ground·ing /ˈɡraʊndɪŋ/ n. 1. 基础教学，基础训练；基础知识，基础 concentrate more on a grounding in industrial trades 更加注重工业贸易的基础教学 have a good grounding in the grammar of the language 对这门语言的语法具有坚实的基础 instant access to the top of the ladder before doing hard grounding in the field 在这一领域尚未打下扎实的基础就遽登龙门 2. 【电】接地；接地装置 3. 【纺】(染色)打底 4. (船的)搁浅