Isoquercitrine
异栎素
🗣️ 情景例句
I'd love to come. But I have to be on duty this weekend night.
我是想过来，但我周末晚上得值班。
I hope to conclude some business with you.
我希望能与贵公司建立贸易关系。
Have you had any breakfast yet?
你吃过早餐了吗？