grounding

美音音标: ['ɡraʊndɪŋ] grounding
英音音标: ['ɡraʊndɪŋ] result.0.expl|add:"

同义
foundation grounding
词性
n
解释
education or instruction in the fundamentals of a field of knowledge
示例
he lacks the foundation necessary for advanced study|a good grounding in mathematics

同义
earthing grounding
词性
n
解释
fastening electrical equipment to earth
示例
None