turnon Basic wordsalso onCEFR Elementary (A2)? CEFR Advanced (C1)? CEFR Mastery level (C2)? Band 1 (BND1)? Band 2 (BND2)? Band 3 (BND3)? 改变,翻转, 使改变方向,使转动,旋转 turn turn(noun) 改变,翻转 turned turned(verb) 使变成(turn的过去式),转动 turns turns(noun) 匝数,圈数(turn的复数形式),转弯 turns turns(verb) 倒置(turn的第三人称单数),转动,转弯 turn turn(verb) 使改变方向,使转动,旋转 turning turning(noun) 回转,旋转,转向,转弯处 Forms nounverb turn turned turns turns turning turn