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Muschelkalk的音标发音
Muschelkalk
英式发音：[mst'elk:k]
美式发音
(n.) A kind of shell limestone, whose strata form the middle one of the three divisions of the Triassic formation in Germany. See Chart, under Geology.
手打:萨曼莎
(n.) A kind of shell limestone, whose strata form the middle one of the three divisions of the Triassic formation in Germany. See Chart, under Geology.
手打:萨曼莎