Polyenoic acid
[化] 多烯酸
🧩 词语组成解析
🗣️ 情景例句
I like Chinese food very much and I think Chinese cooking is the best in the world.
我非常喜欢中国饭菜，并且我认为中国的烹饪是世界上最好的。
The room is always a mess after the children have been playing in here.
儿童玩过之后的房间，通常都是乱糟糟的。
The picnic basket was no longer under the tree.
树下的野餐篮不见了。