单词	第一目
释义	第一目first order
随便看	volcanic detritus volcanic detritus-flow volcanic detritus soil volcanic dome volcanic dumpling volcanic dumpling; lava ball volcanic dumplings volcanic dust volcanic earthquake volcanic ejecta volcanic emanation volcanic emanations volcanic embryo volcanic engulfment volcanic enqulfment volcanic eruption volcanic eruptions volcanic eruptive volcanic exhalation volcanic exhalation-phenomenon volcanic explosion volcanic facies volcanic fissure volcanic fissure trough volcanic foam