Dehydroascorbic acid
[化] 脱氢抗坏血酸\\n[医] 脱氢抗坏血酸
🧩 词语组成解析
🗣️ 情景例句
He has an old head on young shoulders.
他年轻又有见识。
After forty years teaching English he thinks it's time to call it a day.
他教英语四十年，认为该退休了。
Up to now, Mr.Scott has sent a great many requests for spare parts and other urgent messages from one garage to the other.
到目前为止，斯科特先生从一个汽车修理部向另一个发送了大量索取备件的信件和其他紧急函件。