Reduced ninhydrin
[化] 还原茚三酮
🧩 词语组成解析
a. 减少的；简化的；缩减的
n. [化](水合)茚三酮
🗣️ 情景例句
They talk about things like family, work, school or sports.
他们常常谈论家庭，工作，学校或运动。
How much is it by air mail?
航空信要多少钱？
This shows how long it was before we deemed it necessary to make sure that all our children could share in the knowledge accumulated by the'happy few' during the past centuries.
这说明，经过了多么漫长的时间之后，我们才认识到，有必要确保我们的孩子享有多少个世纪以来由‘少数幸运者’所积累起来的知识。