词汇	contact dot
释义	contact dot 接触斑点
随便看	sulfur oxide sulfur oxide compound sulfur oxide perchlorate sulfur oxides sulfur oxides sampling train sulfur-oxidizing sulfur-oxidizing bacteria sulfur oxybromide sulfur oxychloride sulfur oxychloride, sulfurous oxychloride sulfur oxydifluoride sulfur oxyfluoride sulfur oxygenation sulfur-oxygen sofc sulfur paintbrush sulfur paintbrushes sulfur pan moulds sulfur pans sulfur parakeet sulfur partial pressure sulfur partial segregation sulfur partition ratio sulfur passivation sulfur-passivation sulfur passivator