Polyunsaturates
(polyunsaturate 的复数) n.[化]多不饱和物(如脂肪等)
🗣️ 情景例句
Many shopping malls and supermarkets can deliver goods straight to your door.
许多购物中心和超市提供免费送货上门服务。
Thank you for sending it to me.
谢谢你把它送给我。
The mother sat the child at a little table.
母亲安排孩子坐到小桌旁。