Diproxide
二硫化二异丙基黄原酸盐(调节剂)
🗣️ 情景例句
I'll miss you too. You mean a lot to me.
我也会想你的。你在我心中的地位是很重要的。
You'll solve the problem if you concentrate upon it.
如果全神贯注，你就会解决这个问题。
A page from a student's diary
学生日记一则