Tazettamide
[化] 水仙花酰胺
🗣️ 情景例句
5, 6, 7, go right, 1, 2, back, 5 6 7
向右 1 2 后退
We would be glad to start business with you.
我们很高兴能与贵公司建立贸易往来。
Do you usually buy in large quantities?
你们的订购量通常都很大吗？