Tetrahydroxy acid
[化] 四羟基酸
🧩 词语组成解析
a. [化]四羟(基)的
🗣️ 情景例句
It was so nice to be out in the country.
出去置身乡下真是太好了。
Nothing comes out of the sack but what was in it.
无风不起浪。
May
梅