n.定义；规定，明确；[物]清晰度；解释 变形： 复数：definitions 双语释义：n.(名词)[C]定义,释义： the statement of the meaning of a word, etc.[U]清晰(度),鲜明(度) clearness of outline; making or being distinct in outline[C]清楚的说明; 轮廓 clear statement; outline英英释义： definition[ ,defi'niʃən ]n.a concis