单词	concave ring
释义	concave ring 凹透环
随便看	Accomplishment Utilization Report accomplish miracles accomplish mission accomplish much accomplish national reunification accomplish nothing accomplish objective accomplish one's work Accomplish other jobs disposed by CH and Sr accomplish passage accomplish period accomplish purpose accomplish reforms accomplish revolution accomplish something accomplish something by running accomplish splendid work accomplisht accomplish the mission accomplish the very opposite accomplish thing accomplishts accomplish work accompliss ac component