... spring suspending exerciser 释义：弹簧牵拉训练器 spring-clip holder 释义：弹簧夹托 spring traction device 释义：弹簧牵引器 ...
双语例句
1
The invention is directed to a magnetic eyeglasses holder (10) that includes a springclip (12) formed from wire and configured for attaching to an object.