词汇	metre dash
释义	metre dash 一百米短跑
随便看	random norm of operators Random Notes on Red China random NPV random nuclear signal random number random-number random number algorithm random number generation random number generator random-number generator random number generator, digital computer random number generators random number program random number programme randomnumbers random numbers random number sequence random number series random numbers generator random numbers generator for producing random numbers table random number table random number tables random numerical simulation random observation