supervolcano
名词 n.
英文释义
名词 n.
-
A powerful volcano, often having an explosive or cataclysmic eruption.
— Mosaic of Olympus Mons on Mars. The supervolcano is nearly 600 kilometers wide at the base and 25 kilometers high and is capped by a crater 65 kilometers in diameter. It is about five times larger than the most massive volcanic cone on earth, Mauna Loa in Hawaii.
词源
Etymology tree
Proto-Indo-European *úp
Proto-Indo-European *-er
Proto-Indo-European *upér
Proto-Italic *super
Latin super
Latin super-lbor.
English super-
Doric Greek Ϝέλχανος (Wélkhanos)der.?
Latin Vulcānusbor.
Italian Vulcano
Italian vulcanobor.
English volcano
English supervolcano
From super- + volcano.
Proto-Indo-European *úp
Proto-Indo-European *-er
Proto-Indo-European *upér
Proto-Italic *super
Latin super
Latin super-lbor.
English super-
Doric Greek Ϝέλχανος (Wélkhanos)der.?
Latin Vulcānusbor.
Italian Vulcano
Italian vulcanobor.
English volcano
English supervolcano
From super- + volcano.
0 次浏览
数据来源: Wiktionary