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
I'll help too, Mr. Baker.
我也要帮忙，Baker先生。
Have a nice day.
祝您好。
While the men had been working inside the ship, the air-line had been giving off oxygen.
当工人们的在船舱里干活时，供气管一直在排放氧气。