弹簧，用于
sprung───v.蹦跳；突然弹起；突然启动；惊起（猎鸟）；给……装上软垫；（米料）翘曲；（非正式）突然发现（spring的过去式和过去分词）；adj.装有弹簧的；n.(Sprung)（美、德、奥、加、英、巴）施普龙（人名）
sprung up───兴起（springup的过去分词）；如雨后春笋般涌现（springup的过去分词）；迅速地发生（出现）
sprung up in───突然出现
for───abbr.外国(foreign)；林业(forestry)；prep.（表示对象、用途等）给，对；为了；关于；代表；受雇于；意思是；支持；因为；为得到；换取；就……而言；……后（更好、更快乐等）；（表示去向）往；（安排或预定）在……时；对（某人）来说（困难、必需、愉快等）；以……为价格；（表示一段时间）计；表示一系列事件之一；conj.因为，由于
as for for───至于
for her for───为了她为了
for me for you───为了我为了你
for better for worse───无论是好是坏
nice for secret for───很好的秘密
of companies have sprung up—GamEffective, Bunchball and Badgeville, to name a few— in recent years offering gamification platforms for businesses.───近年来，许多为企业提供游戏化平台的公司纷纷涌现，如 Gameffective、Bunchball 和 Badgeville 等。
As it turned out, she could have sprung for the snow.───结果是，她本可以用真的雪的。
Unmatched comfort is delivered through pneumatically sprung seats and an interior that was laid out specifically for comfort, accessibility and practicality.───座椅和专为舒适性、便利性和实用性设计的车内设计将带给您无与伦比的舒适感。
In February Ellison sprung for a $43 million estate in Rancho Mirage, not far from Indian Wells, that he had redecorated.───今年2月，埃里森出资4,300万美元，在距印第安威尔斯不远的兰桥米兰日（RanchoMirage）买下了一处房产，并将其重新装修。
His looks would have benefited if his parents could ever have sprung for a dentist.───如果他的父母带他看过牙医的话，可能会改善他一点长相。