Isolysin
同种溶素, 同族溶素
🗣️ 情景例句
Can you give me a little deal on this?
这能卖得便宜一点吗？
I want to welcome you all here for the fourth annual meeting of our Asian sales staff.
欢迎所有来参加我们亚洲推销员第四届年会的代表。
Please tell Mr Hu that I am working hard on my Chinese.
请告诉胡先生，说我正在努力学习汉语。