Cinametic acid
[化] 桂美酸; 羟乙氧甲氧肉桂酸
🧩 词语组成解析
🗣️ 情景例句
Oh, Grandpa, I'm so happy to see you!
啊， 爷爷！ 见到您我真高兴。
A bird is known by its note, and a man by his talk.
闻其歌知其鸟，听其言知其人。
I didn't realize how much this meant to you.
我不知道这个对你的意义有这么大。