S 开头单词

spring-buck n.跳羚

spring-board n.(游泳池)跳水板

spring-back sealing [动力与电气工程]回弹式汽封

spring-back n.回跳；弹回；弹性后效

spring-and autumn pasture [农业科学]春秋牧场

spring wind 春风

spring water 泉水

spring vacation 春假

spring up exuberantly 蓬勃兴起

spring up and give chase 急起直追

spring up 出现；涌现；萌芽

spring to pull off 反拉簧

spring to one's feet 跳起来

spring tip 顶针

spring time

spring tiller [交通运输工程]弹簧减振舵柄

spring tide 大潮；涨潮

spring thunder 春雷

spring tension 弹簧张力

spring suspension [机] 弹簧悬置