Tetrolic aldehyde
[化] 丁炔醛
🧩 词语组成解析
aldehyde
['ældihaid]
n. 醛，乙醛;
🗣️ 情景例句
It's a privilege to know you.
认识您是我的荣幸。
Would you like to leave your telephone number?
你想要留下你的电话号码吗？
Excuse me. Do you have an eraser?
对不起，你有橡皮吗？