单词	pre-extraction
释义	pre-extraction 预萃
随便看	basal spine basal spur basal squamous acanthoma basal squamous cell epithelioma basal stem rot basal streak basal striation basal structure basal stump(centrum) basal stumps basal style basal surface basal surface of weathering basal suture basalt basalt-agglomerate tuff basal tapping basal tapping U basalt-ash tuff basalt clay basalt clay(basalt wacke) basalt-crystal tuff basalt depletion mechanism basalt dike basalt dome 武皇开边意未已武皇开边意未已武陵回睇武陵更西南极武陵桃花笑杀人武陵花处迷死别已吞声死别已吞声死别已吞声死去凭谁报男童男篮男系男网男色男花男表男装男角男足