词汇	bottle trap
释义	bottle trap 瓶式典管,瓶式存水器
随便看	two-story two story bent two-story bent two-story cliff two-storyed two-story home two-story mixed-optimization models two story sedimentation two-story sedimentation twostory sedimentation tank two story sedimentation tank two-story sedimentation tank two-story septic tank two-story settling tank two-story tank two-story valley two-strain two-strain sijr epidemic model two-strand two strand anneal and pickle line two-strand anneal and pickle line two strand coil conveyer two-strand coil conveyer two strand double crossing over two-strand double crossing over