Bioside
二糖苷
🗣️ 情景例句
the copy of Richard's book on my desk?
在我桌上那本Richard的书 好吗
We want to cancel the contract because of your delay in delivery.
由于贵方交货拖延，我方要求取消合同。
as the wave leaves the particles behind back to its starting point again.
当波浪把微粒留在身后时又回到出发点。