基本解釋磨刀石 磨刀機 磨刀床 砥桿英漢例句雙語例句The utility model discloses a pencil sharpener for cutting pencils, comprising a sharpener body, a knife blade, a pressing plate and screws.一種削鉛筆的卷筆刀，主要有刀體、刀片、壓板和螺釘組成。ip.comZhao Cai, a 66-year-old knife sharpener, is one of the old-timers who can still be found wandering around with a beaten-up toolbox that doubles as a bench.趙才（音），一位66歲的磨刀匠，是其中一個老時光的見證者，他仍然到處游蕩，帶著破舊的工具箱，折起來就當(dāng)板凳用。One day he saw a knife sharpener.一天他看到一個磨刀器。knife sharpener更多例句詞組短語短語knife e sharpener 磨刀機;磨刀石knife slicker sharpener 磨刀器knife -sharpener 磨刀石knife roll sharpener 磨刀棒automatic microtome knife sharpener 切片機刀自動磨刀機knife sharpener更多詞組專業(yè)釋義醫(yī)藥科學(xué)磨刀機