单词	cord test
释义	cord test 科德试验
随便看	law of reduced variables law of reductibility law of refection law of referred pain law of reflection law of reform law of refraction law of refractionsnell's law law of refreshment law of regeneration law of regional national autonomy law of registration law of registry of ship law of regression law of regularity law of regulating action law of regulatory models law of reinforcement law of reinforcement size law of reinforcer deprivation law of related composition law of relative competition law of relative proportions law of relativity law of remedy