单词	典獄事
释义	同Gefängniswesen
随便看	research starting places research student research study research submarine research submersible research technique research,technology, innovation｛=rti｝ research tool research topic research university research utilization research vessel research vessel｛=r/v｝ research work research worker research，atomic research，cosmic-ray research，nuclear reseason reseat reseated reseating reseating pressure reseat pressure reseat pressure (hydraulic)