首页 / 词典 / good

大家在搜： double cease day double certificate system Double chin Double concave lens double curvature shallow shell double blind clinical trial double beam spectrophotometer Dou Wentao Dou Guan Dots Per Inch

double bottom tank

美 [ˈdʌbl ˈbɑːtəm tæŋk]英 [ˈdʌbl ˈbɒtəm tæŋk]

网络双层底舱;双层底;二重底舱

double bottom tank

double bottom tank

双语例句

热门查询

double cease day double certificate system Double chin Double concave lens double curvature shallow shell Double Digests double distilled water double effect Double entry bookkeeping double focusing analyzer double blind clinical trial double beam spectrophotometer Dou Wentao Dou Guan Dots Per Inch Dot blot dosimetry dose--response relationship dose-response relationship Dose-response