Psycosin
鞘氨醇半乳糖苷
🗣️ 情景例句
Well, I have a proposition for you. I think you know our company. This is my card.
我给你提个建议。我想先请您了解一下我们公司。名片。
That's unbelievable.
那是难以置信的。
Yes, we have plenty on hand right now.
可以，我们目前有不少现货。