Chromous acid
[化] 亚铬酸
🧩 词语组成解析
a. 铬的, 含二价铬的\\n[医] 亚铬的, 二价铬的, 铬的
🗣️ 情景例句
left to right.
从左到右轮流玩。
They say we're going to get some rain later.
据说待会儿要下雨。
Were you in San Francisco at the time of the big earthquake in 1989?
1989年旧金山大地震时，你在那儿吗？