单词	friction lock
释义	friction lock 摩擦闸
随便看	trapmaker trap maker trapmakers trap makers trapmaking trap mask trap mechanism trap mine trap model trap motion trap music Trapnal trapnell trap nest trapnest trap-net trap net trap off-shore bar trapold trapolds trap on overflow trap operation trap out trap oxidation system trap oxidizer 滴水之恩，涌泉相报滴水可见太阳滴水成河，积少成多滴水汇成河，粒米堆成箩滴滴流珠散，渟渟明月止滴碎愁心秋夜雨，敲残客梦寺楼钟。滴雨成河，粒米成箩滴骨亲漂亮话好说，漂亮事难做漂布见了汗，不穿自己烂史体史册史前史剧史学史官史实史家史抄史料