相关单词同义词limit, barrier, vague, frontier, 近义词 debatable 有疑问的，有争议的..., hedge 树篱, brink 边缘, side 边, contingent 代表团, marginal 边际的, border 边界, disputed 争议, uncertain 不确定的, doubtful 可疑的, unclear 不清楚的, dubious 怀疑的, undecided (胜负)未决定的..., in doubt 不能肯定的, up in the air 悬而未决, dividing line 分界线, midpoint 中点indeterminate state, 未知状态, limbo 林波舞(西印度群岛的一种..., frontier 边界, boundary 边界, state line 州界线, mete 量, delimitation 定界线, boundary line 界线临近词bore, border, borderline base, borderline node, borderline well, borderline acid, borderline rays, borderline case, borderline child, borderline tumor, borderline group, borderline crime相似词Bordeaux, bordello, border, border on sth, Borders, bore, bore into sb, bore the ass off sb idiom, 返回 borderline