spring board

spring board读音音标

英 [spriŋ bɔ:d]

美 [sprɪŋ bɔrd]

spring board意思解释

释义

弹簧板；

英英释义

n.

a flexible board for jumping upward

同义词：springboard

a beginning from which an enterprise is launched

同义词：springboardjumping-off pointpoint of departure

词组短语

springboard diving