volcano
n. 火山
复数 volcanoes或volcanos
例句
He is painting a huge volcano.
他正在画一座巨型火山。
《柯林斯英汉双解大词典》
An active volcano may erupt at any time.
活火山会随时喷发。
《牛津词典》
Sulphur gases were emitted by the volcano.
硫磺气体由火山喷发出来。