单词	double swivel hook
释义	double swivel hook 双旋转钩
随便看	spring coil shank spring collar spring collet spring collet chuck spring collet holder spring combination spring compass spring compasses spring-compasses spring compression adjustment spring compressor spring conjunctivitis spring constant spring-constant spring constellations spring contact spring contact arc welding spring contactor spring-control spring control springcontrolled spring-controlled spring-controlled float valve spring-controlled valve spring controlled valve 鸿北去鸿雁不堪愁里听鸿雁不堪愁里听鸿雁云鱼水鸿雁几时到鸿雁在云鱼在水鸿雁来时鸿雁欲南飞鸿雁那从北地来鸿雁长飞光不度羁留羁縻羁绁羁绊羁羁缩缩羁身羅羆羇羈