Formaldehyde
n. 甲醛\\n[化] 甲醛
📖 牛津释义
formaldehyde
n[U]
(chemistry 化) strong-smelling colourless gas used as a preservative and disinfectant when dissolved in water 甲醛.
🗣️ 情景例句
The office seems so far away.
办公室好像变得那么遥远。
I know he will understand your letter.
我知道他会明白我的信。
Tianjin will be cloudy and the temperature will...
天津多云，气温……