相关单词同义词secondary, supporting, minor, 近义词 marginal 边际的, outer 外部的, outlying 远离中心的, minor 轻微的, unimportant 不重要的, superficial 表面的, circumferential 圆周的, circumjacent 周边的, circumscribing 动词circumscri..., encircling 动词encircle的现..., surrounding 周围的, circumambient 围绕的, ambient 周围的, environal 周围的, circumfluent 周流的, unnecessary 不必要的, unessential 非本质上的, add-on 追加, equipment 设备, extraneous 外来的, attachment 附件, outside 在外面, device 装置, outward 向外的, fringe 流苏, bordering 边缘(设立疆界..., exterior 外部, incidental 附带的, tangential 离题的, nonessential 非本质的, sideline (球场)边线, secondary 次要的, computer peripheral 计算机配件; 计算机外部..., peripheral device 外围设备反义词central, 中心的临近词periphery, peripatetic, peripherals, peripherally, peripheralis, peripherality, peripheral LU, Peripheral IC, peripheralize, peripheralism, peripheral bar, peripheral cue相似词periodontitis, perioperative, periosteum, peripatetic, peripheral nerve injury, peripheral nervous system, peripheral vascular disease, periphery, 返回 peripheral