Saccharosan
聚蔗糖; 聚蔗糖
🗣️ 情景例句
because the doctors and nurses are so busy?
因为医生和护士们都非常忙？
We're in competition with several other companies for the contract.
我们与另外几家公司逐争取这个合同。
Tod, you will send these things to the gentleman's address.
托德，你把这些衣服送到这位先生的住地去。