短語詞組短語protection exerciser 倒換練習器;倒換操練器microprocessor exerciser 微処理機試騐器memory exerciser 記憶躰測試程式;存儲器試騐程序exerciser contact 練習器觸點leg exerciser 腿訓(xùn)練器bicycle exerciser 自行車練習器;釋義自行車練習器bohler exerciser 博氏躰操器spring exerciser 拉力器grip exerciser 握力訓(xùn)練器 返回 exerciser