Echiumine
蓝蓟碱
🗣️ 情景例句
I don't believe you.
我不相信你的话。
Please send us your price list of quartz clocks.
请寄给我们贵方的石英钟价目单。
We may have to back order three items on this order.
这次订的货有三个项目必须要晚点才能交货。