单词	be hard of hearing
释义	be hard of hearingphr.① 重聽
随便看	reduction of tides reduction of transformation reduction of variance reduction of weighing to vacuo reduction operation reduction - oxidation reduction-oxidation reduction oxidation potential reduction oxidation potential--redox potential reduction oxidation potential; redox potential reduction oxidation process reduction oxidation process {= redox process} reduction - oxidation-- redox reduction - oxidation--redox reduction-oxidation--redox reduction - oxidation， redox reduction paste reduction percentage reduction potential reduction print reduction printer reduction printing reduction procedure reduction process reduction program