Ringot兰戈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ring-operating copolymerization开环共聚合ring structure interpretation map环状构造判读图ring beam and construction column圈梁构造柱rings of generalized power series广义幂级数环Ring doubling and twisting frames环锭并捻机ring-headed thumb-tack needle揿针Ring outbsound loudly and clearly发出响亮而清晰的声音ring-shaped stromal infiltration角膜浸润ring shaped penetrated blunt curet环状穿透式钝口子宫刮匙ring-shaped dielectric resonator圆环形介质谐振器