Disulphated
(disulphate 的过去分词) 硫酸氢盐
🗣️ 情景例句
for a long time,
很久了，
You're very kind to take the trouble to help me.
谢谢你不怕麻烦帮助我。
She will be arriving this evening and intends to stay for a few days.
她将于今天傍晚到达，并准备住上几天。