释义 |
spring-board 英sp'rɪŋb'ɔːd美sp'rɪŋb'ɔːd COCA³¹⁵¹¹¹⁺⁴BNC¹⁴⁴⁶⁶⁴⁺³ 基本英英例句例句 n.游泳池跳水板
名词 springboard: a flexible board for jumping upwarda beginning from which an enterprise is launched用作名词Allen would never jump off a diving board.艾伦从不从跳水板上跳下。 When my father jumped off the diving board and his hairpiece came off.我父亲从跳水板上跳起时,他的假发掉了。 A sharp tool, or bit, was hung from a rope and jerked up and down by men jumping on a spring-board. 粗绳子上挂着锐利的工具,即钻头,由踏板上跳跃的人把它拉起又放下。 bab |