Dihydroascorbate
二氢抗坏血酸
🗣️ 情景例句
It's a serious matter for a lot of us.
对我们许多人来说这可是个严重的问题。
Please be aware that this is a crucial issue to us.
请了解这一点对我们至关重要。
How's it going?
怎么样？