Streptimidone
[化] 链霉戊二酰亚胺\\n[医] 链霉戊二酰胺
🗣️ 情景例句
How you doing?
你怎么样？
It makes no difference.
没关系。
We can offer a 10% discount for orders over 10000 pieces.
订购一万个以上，我们可以打九折。