brucite /'bru:sait/ 📖 中文释义 [化]氢氧镁石 📘 English Definition(英文释义) n. A white, pearly mineral, occurring thin and foliated, liketalc, and also fibrous; a native magnesium hydrate.n. The mineral chondrodite. ← brucine test B 字母词表 bruck →