Euxanthic acid
[化] 优黄酸
🧩 词语组成解析
🗣️ 情景例句
A credit card is very useful when you go traveling.
当然旅游的时候，信用卡很有用。
We'll get a taxi from the station.
我们到火车站乘出租车。
We can't afford all that money.
我们花不起那么多钱。