Malonurea
丙二酰脲, 巴比土酸
🗣️ 情景例句
You really surprised me
你已经够让人惊喜了
Who assumes shipment cost?
谁负担运费呢？
They put the food in paper bags, and take it home, or to their work place.
人们把这些食品装进纸袋，然后带回家或工作地点。