Ethanedioic acid
n. 乙二酸; 草酸
🧩 词语组成解析
🗣️ 情景例句
The darkest evening of the year.
在这一年中最漆黑的夜晚 。
Cry up wine and sell vinegar.
挂羊头，卖狗肉。
He noticed that a river of liquid rock was coming towards him.
他发现有一股岩浆正向他流过来，