单词	starting block
释义	starting block noun 1 : a device that usually consists of two blocks mounted on either side of an adjustable frame and that provides a runner with a rigid surface against which to brace the feet at the start of a race 2 : one of a series of boxes or low platforms at one end of a pool on which a competitor stands for the start of a swimming race Illustration of starting block starting block 1 Word History First Known Use 1910, in the meaning defined at sense 1
随便看	irrebuttable irreceptive irreciprocal irreclaimabilities irreclaimable irreclaimablenesses irreclaimably irreclaimed irrecognition irrecognizable irrecognizably irrecollection irrecompensable irrecompensably irreconcilabilities irreconcilability irreconcilable irreconcilable differences irreconcilableness irreconcilablenesses irreconcilables irreconcilably irreconcile irreconciliable irreconciliably

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