Cellohexose
纤维六糖
🗣️ 情景例句
Thank you for calling us.
谢谢你打电话给我们。
He's on the phone.
他在打电话。
An ocean wave passing through deep water causes a particle on the surface to move in a roughly circular orbit,
穿过深水的海浪使水面上的一个微粒按照一种近乎圆形的轨道移动，