bordering
边界标志物，镶边加边
网络解释.炮泥；沿岸；边界标志物；筑堤
border conjunction contiguous successive neighboring connected conjuncture connection adjacent
双语例句
1. 1 . He has never exhibited the self-confidence, bordering on arrogance, of his predecessor.
他从未表现出他前任的那种近乎傲慢的自信。
来自柯林斯例句