相关单词近义词 expanse 宽阔的区域, area 面积临近词surface bar, surface, surface strength, surface membrane, surface flooding, surface pressure, surface retarder, surface profiles, surface-stress, surface strategy, surface printing, surface treament相似词sureness, surety, surf, surface, surface mail, surface tension, surface-to-air missile, surface-to-surface missile, 返回 surface area