Ringa林加
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 measure环测度
ring to weld环向焊缝
ring furnace环式窑,环形炉
Ringold test[医] 林戈耳德氏试验(检癌)
ring section环形截面
ring latency环等待时间
ringing wire振铃线
ring in ears在耳边回响
ring highway环城公路
ring closure闭环