Dichromic acid
[化] 重铬酸
🧩 词语组成解析
a. [化]重铬的, 二色的
🗣️ 情景例句
He was more than helpful.
他不仅仅是帮忙。
Whatever happens, don't go back.
不管什么事情发生，你都不要回来。
It is best to keep to hot drinks, bottled or canned drinks of well-known brand names----
最好仅饮用开水，名牌瓶装或罐装水