Aldehydic (carboxylic) acid
[化] 醛酸; 醛羧酸; 醛基羧酸
🧩 词语组成解析
醛式的
🗣️ 情景例句
And let's not forget our cassette player and some tapes.
还别忘了带上我们的卡式录音机和一些录音带。
Penny wise and pound foolish.
小事聪明，大事糊涂。
The problem now facing humanity is: What is going to be done with all this knowledge?
用这些知识去做什么？