adj.adv. 含钙。含石质。钙质。（质）硬。 calcareous, calcareously, limy, calcic, chalky, calciferous, calcific, hard
德语例句
The order Dasycladales, owing to the propensity of free-growing organisms to be invested with a calciferous exoskeleton, have a well-preserved fossil record. (Quelle: bmb+f Forschungslandkarte Deutschland 1998)
。含石
质
质）硬
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