Aldehyde acids
[化] 醛酸
🧩 词语组成解析
aldehyde
['ældihaid]
n. 醛，乙醛;
n. 酸, 酸类；有酸味的东西（acid的复数）
🗣️ 情景例句
Why are you leaving your present job?
你为什么要放弃目前的工作？
A faithful friend is hard to find.
益友难得。
Neither of us realized that night that these carvings and paintings dated back 15,000 years,
我们没有意识到这些刻画追溯到15，000年前，