单词	oil-base mud
释义	oil-base mud 石油基钻泥
随便看	Functional rice breeding functional right functional right bundle branch block functional right ventricle functional risk functional role functional role of administrative permission functional roles functional roof functional root functional root hair functional roots functional rubber functional rule functionals functional safety Functional safety communication functionals and semi-orders functional scale functional scale of Parkinson disease functional schema functional school of jurists functional school of management thought functional science functional science of family