Ringann.林根ringn.戒指；环；圈；拳击场；马戏场；帮派n.铃声；钟声；电话；口气v.包围；环绕；形成圈v.打电话；回响；鸣响；按铃；听上去ringing start signal振铃起动信号ring-gap parachute环缝伞Ring-tailed Pigeonn.环尾鸽Ring of the Nibelung日耳曼传说,矮人尼贝龙根族领袖Alberich做的指环ring-neck pheasant环项雉Ring rolling process冷辗扩工艺ringing guard signal振铃监护信号Ringicula teramachiin.高塔露齿螺ring-centered cage套圈定心保持架ring deflection yoke环形偏转线圈