turnedadj.翻转的动词turn的过去式和过去分词形式.turnv.翻转；旋转；转动；转向；轮流；（使）变得n.轮流；转动turn on the waterworksvi.哭起来Turn on the current.接通电源.Turn right at New Park在新公园右拐turn off the main road离开大路turn toaccount account利用,从中获利turn-taking strategy话轮转换策略turn out to be nothing证明是不存在的turn from side to side左右转弯turn-screw clearance丝杠间隙turn someone down cold断然拒绝某人