单词	preoxygenate
释义	preoxygenate [网络] 预氧化
随便看	central core disease central core zone central corporate expense central corridor central counterparty central crack central crank central crank-rocker central credit bureau Central Criminal Court central cross-section central cross section central cue central current supply central curve central cusp central cusp deformity central custody system central cyanosis central cyclone central cylinder central cylinder type press central cylindrical projection central damping screw central dark ground method 迒2 迓返返1 返2 返3 返4 返哺之恩返我初服返本朝元阿婶阿媚阿嫂阿富汗阿小阿尔阿尔卑斯山脉阿尔及利亚阿尔及尔阿尔巴尼亚