Springel施普林格尔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 bronze弹簧青铜spring weight弹簧重量spring hammer弹簧锤spring feeler弹簧测隙规spring collet弹簧套筒夹头spring-load弹簧负荷spring spacer钢板弹簧隔片spring sorting弹簧分选spring starter弹簧起动器spring seeding春蚕期