Propargyl aldehyde
[化] 炔丙醛
🧩 词语组成解析
炔丙基
aldehyde
['ældihaid]
n. 醛，乙醛;
🗣️ 情景例句
Are you ready to go?
准备好动身吗？
The efficiency is greatly raised,and the intensity of labor is decreased.
工作效率大大地提高了，而劳动强度却降低了。
Look! That girl has fallen off her bicycle.
看！那个女孩从自行车上摔下来了。