“ice age”的概念、定义、翻译、参考文献-科学参考

单词	ice age
释义	ice age [`īs ´āj] ^GEOLOGY A major interval of geologic time during which extensive ice sheets (continental glaciers) formed over many parts of the world.
随便看	sard Sardic orogeny sardine sardine oil sardius sardonyx Sargasso Sea Sargent curve Sargent cycle sarking sarkinite sarkomycin Sarmatian sarmentocymarin sarmentogenin sarmentose sarmientite sarnaite saros sarospatakite Sarothriidae Sarraceniaceae Sarraceniales sarsaparilla sartorite

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