Ketosubstrate
酮基底物
🗣️ 情景例句
and remember the meaning of Thanksgiving.
来追忆一下感恩节的意义。
We do business on a commission basis. A commission on your prices would make it easier for us to promote sales. Even 2 or 3 percent would help.
我们是通过取得佣金来进行商业活动的。从你方价格中收取佣金，便于我方推销。即便只有2%或3%也行。
I have just finished the book.
我刚刚读完这本书。