“maar”的概念、定义、翻译、参考文献-科学参考

单词	maar
释义	maar [mär] ^GEOLOGY A volcanic crater that was created by violent explosion but not accompanied by igneous extrusion; frequently, it is filled by a small circular lake.
随便看	bulwark plating Bulygen number bumblebee bumboat bummer bump Cepheid bump contact bump-down bumper bumper jar bumper sub bumpiness bumping bumps bunched pair buncher buncher resonator bunching bunching voltage bunch-map analysis bunchy top bund bundle bundle branch bundled program

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