A.peroxodisulfate
[化] 过二硫酸铵
🗣️ 情景例句
why don't you introduce everybody to Susan?
何不将她们每一位介绍给 Susan？
Would you like to have some dinner?
你想吃饭吗？
I had all the usual symptoms of someone giving up smoking: a bad temper and an enormous appetite.
脾气暴躁和食欲旺盛。