单词	oil body
释义	oil body 油体
随便看	balance patch balance payment balance pedestal balance phase control balance piece balance pin balance-pipe balance pipe balance piston balance-piston balance pit balance pivot balance plastometer balance plate balance plate unit balance plough balance plunger balance point balance point detector balance pointer balance poise error balance poising balance portion balance pressure balance pressure drilling method qysr qyss qysy qytl qytx qywc qywh qywl qyws qywx しんめい【身命】しんめとりーしんめんもくしんめんもく【真面目】しんもすしんもつしんもつ【進物】しんもんしんもん【審問】しんや