Dichromic acid
[化] 重铬酸
🧩 词语组成解析
a. [化]重铬的, 二色的
🗣️ 情景例句
I think he will.
我想会的。
You'll have to decide whether you want to pass your examinations or just have a good time.
你必须决定你是想通过考试还是好好玩一玩。
I had a little accident last Sunday.
上星期天我出了个小事故。