Protocatechualdehyde
[化] 原儿茶醛
🗣️ 情景例句
Kiss the dice for good luck.
为了好手气亲一下色子吧。
Can you guess what I was doing this morning?
你能猜到今天上午我在做什么吗？
I'm going to buy a few bananas.
我打算买几个香蕉。