单词	speech reinforcement
释义	speech reinforcement 语言扩声
随便看	hydraulic source hydraulics parameters hydraulic specific gravity stone-removing hydraulic, speed control hydraulic speed controller Hydraulic speed control system hydraulic speed governor hydraulic speed regulating Hydraulic speed regulation loop hydraulic speed setting valve hydraulic speed transmitter Hydraulics performance hydraulic spinner hydraulic spiral adjuster hydraulic splitter hydraulics pneumatics and seals hydraulic spoil bank hydraulic spoiler hydraulic spray hydraulic sprayer hydraulic spraying hydraulic spray nozzle hydraulic spray scrubber hydraulic spreader Hydraulics press