单词	strato volcano
释义	strato volcano 层状火山
随便看	training personnel training personnel for new jobs training philosophy training plan training plane training planning information document training post training procedure training process training program training program inadequacy training programme training programmes training programs training project training provider training psychology training range training reactor training regime training regulations training report training research and isotope production reactor training research ship training rocket 观化听风观场矮人观山玩水观形察色观往知来观望不前观机而作观机而动观眉说眼观者云集质料质朴质权质检质点质疑质疑问难质直质管质粒