Dihydric phenol
[化] 二羟酚; 二元酚
🧩 词语组成解析
a. [化]二羟基的
n. 苯酚, 石炭酸, 羟基类化合物\\n[化] 酚; 苯酚
🗣️ 情景例句
6:00 sharp, please.
请6点整叫我。
Deliberate before you begin, then execute with vigour.
著手前要深思熟虑，执行要果断有力。
George was not too upset by his experience because the lady who owns the sweet shop heard about his troubles and rewarded him with large box of chocolates.
不过，此事并没使乔治过于伤心，因为糖果店老板娘听说了他遇到的麻烦后，赏给他一大盒巧克力。