单词	crater of clevation
释义	crater of clevation 高海拔火山口
随便看	continuity of life continuity of life assumption continuity of open space continuity of operation Continuity of Operation Procedures continuity of operations continuity of operations plan Continuity of Operations Plans Continuity of Patient Care continuity of play continuity of power supply continuity of production process continuity of pseudo-null set continuity of service Continuity of space continuity of state continuity of strength continuity of the coating continuity of the germplasm continuity of the naming activity continuity of the policies continuity of the policy continuity of the state continuity of time and space continuity on both sides