Sulphur dioxide
二氧化硫
🧩 词语组成解析
sulphur
['sʌlfə]
n. 硫磺;硫磺色，黄绿色;[动]粉蝶科蝶;
v. 使硫化;用硫磺处理;在…中加硫磺;
🗣️ 情景例句
I think I'll have a couple of slices of vegetarian pizza.
我想我要几块素比萨饼。
A scientist has come up with a good idea. That's it!
科学家想起了一个好创意。就是这个！
3 What have you been interested in for as long as you can remember?
3。你所能想起来的自己感兴趣的事是什么？