英:[məʊ'fet]
美:[moʊ'fet]
英:[məʊ'fet]
美:[moʊ'fet]
noun
a vent from which carbon dioxide and some nitrogen and oxygen issue from the earth in a last stage of volcanic activity
碳酸气孔
French mofette gaseous exhalation, mofette, from Italian mofeta, of Germanic origin; akin to Middle High German müffeln to smell moldy