Cellopentose
纤维五糖
🗣️ 情景例句
Let me take you home first.
先让我送你回家吧。
That isn't the way the event happened.
这不是事情的真相！
so America and the EU have been trying to reach a deal which would eliminate the need to double-test many products.
美国和欧洲一直在寻求达成协议，以便为许多产品取消双重检查。