pyroboric acid
短语[化] 焦硼酸; 四硼酸 [医] 焦硼酸
释义与例句
n.
-
1.
The chemical compound H₂B₄O₇, obtained by heating boric acid.
不可数 化学
词源
From pyro- + boric acid.
来源：wiktionary
[化] 焦硼酸; 四硼酸 [医] 焦硼酸
The chemical compound H₂B₄O₇, obtained by heating boric acid.
From pyro- + boric acid.
来源：wiktionary