Springlen.斯普林格尔springn.春天；春季；弹簧；弹力；跳；泉水；源头v.跳；弹；快速站起；突然提出；触发捕捉器；(使)裂开；爆炸；释放；涌出；生长；出现；耸立；(风)开始吹spring expander弹簧扩张器spring lay rope麻与金属丝合股绳springing block拱底石spring fracture弹簧断裂spring analogue弹簧近似spring overturn春季循环spring follower弹性随动件,随动簧spring dividers弹簧量规,弹簧两脚规spring holddown弹簧压紧板spring tracheid春生管胞