maar

FREQ #49191

n. 低平火山口；小火山口

发音

UK /mɑː/
其它
US /mɑːɹ/

词形变化

maare maars 复数 maars maare 复数

释义与例句

n.
  1. 1.

    A broad volcanic crater, usually filled with water to form a lake.

    低平火山口

    地质

词汇关系

名词

上位词 1

crater

词源

Borrowed from German Maar; English usage from 1825, from Vulgar Latin *mara (“standing water”), from Latin mare (“sea”). Doublet of mare (“a large, dark plain; a lake on Titan”) and mere (“a body of standing water”).

来源：wiktionary