Diproxide
二硫化二异丙基黄原酸盐(调节剂)
🗣️ 情景例句
I think you are getting off the subject. Could we get back to the main point, please?
我觉得你跑题了。 我们能不能回到主题上来？
Take time when time cometh,lest time steal away.
时来必须要趁时，不然时去无声息。
What were their names?
他们叫什么？