Bisulphites
[机] 亚硫酸氢盐
🗣️ 情景例句
They are expecting their first child.
他们在怀他们的第一个小孩。
We intend to place large regular orders, and would therefore like to know what quantity discounts you allow.
我方将定期大量订购，因此想知道你方给多少数量折扣。
I've heard so much about you.
久仰大名。