岸: Ⅰ名词(水边的陆地) bank; shore; coast 短语和例子海岸 coast; seashore; 江岸 the bank of a river; a river bank; 上岸 go ashore; 海浪拍岸。 the sea washes the shore.Ⅱ形容词[书面语] (态度严峻或高傲) lofty 短语和例子傲岸 haughty
边缘: 1.(沿边的部分) border; edge; fringe; margin; rim; limb; skirt; verge; brink; periphery 短语和例子经济破产的边缘 the verge of economic bankruptcy; 悬崖的边缘 the edge of a precipice; 森林的边缘 the fringe of a forest