词汇	downboat
释义	downboat 'dəunbəutadj.语悲观的；沮丧的
随便看	Devices,Heart-Assist Devices,Hormone-Releasing Intrauterine device simulation device simulation and simulator Devices,Inhalation devices initialization devices in pressure reductions devices integrating Devices,Internal Fixation Devices,Intrauterine Devices,Intrauterine Contraceptive devices in valves Devices,Male Contraceptive devices management devices management directorate Devices,Mass Storage Devices,Medical Devices,Medicated Intrauterine devices monitoring devices not otherwise provided for devices of leakage current devices of optical disc drives Device Software Optimization devices on machines devices on the shields