boric oxide
短语[化] 氧化硼
释义与例句
n.
-
1.
A white solid, of empirical formula B₂O₃; it is an inorganic polymer used in making glass and enamel and for synthesizing other boron compounds.
不可数 化学
[化] 氧化硼
A white solid, of empirical formula B₂O₃; it is an inorganic polymer used in making glass and enamel and for synthesizing other boron compounds.