Ringen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
ring down the curtainvi.响铃开幕(开始)
Ringworm of the scalp头皮癣
ring signature scheme环签名
Ring bell for service如需服务;请按铃
ring set with diamond钻石戒指
ringworm of the groin股癣
ring - shaped lever环形杠杆
Ring's width-spread逆兼容性
ringing cut off relay铃流切断继电器
ring and circle shear环圆剪