| 释义 |
DEFINITIVE EXAMPLES 权威例句〔hairspring〕A fine coiled spring that regulates the movement of the balance wheel in a watch or clock.游丝:在手表或钟内用于调整计时器摇轮运动的细小的卷绕弹簧美国传统〔mattress〕A usually rectangular pad of heavy cloth filled with soft material or an arrangement of coiled springs, used as or on a bed.褥垫,床垫:通常为长方形的棉布垫,内装柔软材料或排列好的弹簧,常用于床上美国传统〔spiral〕A coiled spring forms a spiral.一条卷起来的弹簧形成一个螺旋形。英汉大词典 |