Disulfuric acid
[化] 焦硫酸; 一缩二硫酸; 一缩二正硫酸
🧩 词语组成解析
🗣️ 情景例句
I've seen a lot of people wearing runners lately. I guess they're back in fashion.
最近我看到很多人穿上了披肩，我看是不是披肩又流行起来了？
Do you want to remit the money by air mail or by cable, sir?
您想要航空信还是电汇，先生？
Money will come and go.
钱乃身外之物。