相关单词近义词 definite 明确的, distinct 明显的, clear 清楚的, careful 小心谨慎的, comprehensible 可理解的, evident 明白的, pronounced 显著的, patent 专利, precise 精确的, definitive 权威性的, straightforward 易懂的, unambiguous 不含糊的, decided 确定的, lucid 明白易懂的, specific 明确的, easy 容易的, clean-cut 轮廓鲜明的, trenchant 清晰的临近词clear, clearcut 返回 clear-cutting