火山爆发 huǒshānbàofā volcanic eruption Definitions Defs Origin Strokes Stroke Words Sentences Sents 火山 huǒshān noun volcano a mountain or hill through which lava, rock fragments, hot vapor, and gas are being or have been erupted from the earth's crust爆发 爆發 bàofā verb to erupt to erupt; to explode (of a volcano or explosive device)
