Formol reaction
[医] 甲醛反应
🧩 词语组成解析
甲醛
🗣️ 情景例句
Robbie just went to the store.
Robbie刚去商店。
It's about seventy degrees Fahrenheit this afternoon.
今天下午的温度大约70华氏度。
Do you still have the cock year stamp?
你还有鸡年的邮票吗？