单词spatter-cone
网络: 寄生熔岩锥；寄生火山锥
A hornito is a small rootless spatter cone that forms on the surface of a basaltic lava flow (usually pahoehoe).
翻译成中文为：熔岩丘是形成于玄武岩熔岩流（通常为绳状熔岩）表面的小型无根溅出锥。
In the middle, contained in a giant soup-bowl-shaped spatter cone, was a stunning sight: a lake of lava.
中间是一块巨大的汤碗形寄生熔岩锥，壮观的岩浆湖就被盛放在巨碗之中。