单词	使拖延
释义	使拖延phr.drag on拖延；使拖延
随便看	mechanical-optical comparator mechanical organ mechanical organization mechanical orienting tool mechanical origin mechanical oscillation mechanical oscillator mechanical oscillograph mechanical output mechanical overload mechanical overload capacity mechanical overspeed trip point mechanical pantograph mechanical pantograph manipulator mechanical paper mechanical papillae mechanical parallel circuit mechanical part mechanical peeling mechanical pencil mechanical phenomenology mechanical-physical separation process mechanical pilot mechanical pitch control mechanism mechanical plating