Pyrocatechu aldehyde
[化] 焦儿茶醛
🧩 词语组成解析
aldehyde
['ældihaid]
n. 醛，乙醛;
🗣️ 情景例句
I wonder how he is making out in his new job.
不知他新工作做得怎么样。
In the world, who knows not to swim goes to the bottom.
处世似游泳，不会即下沉。
Oh, cheer up!perhaps we didn't to do badly.
啊，别灰心！或许我们考得还不太糟。