| 释义 |
DEFINITIVE EXAMPLES 权威例句〔antacid〕A substance, such as magnesia or sodium bicarbonate, that neutralizes acid.解酸剂，抗酸剂，防酸剂：一种中和酸的物质，如氧化镁或碳酸氢钠美国传统〔dolomite〕A magnesia-rich sedimentary rock resembling limestone.白云灰岩：一种似石炭岩，富含氧化镁的沉积岩美国传统〔magnesia〕Magnesium oxide.氧化镁美国传统〔saponite〕A clay mineral that is a hydrous silicate of aluminum and magnesium and occurs in soft amorphous masses in the cavities of certain rocks.皂石：一种土质矿物，为含结晶水的硅化铝或硅化镁，常发现于特定岩石的空隙中，通常柔软且无固定外形美国传统 |