Olefine aldehyde
[化] 烯醛
🧩 词语组成解析
[化] 烯烃; 链烯烃
aldehyde
['ældihaid]
n. 醛，乙醛;
🗣️ 情景例句
But we'd like to find out
但我们想知道
The target shooting requires the power of concentration.
射击需要集中精神。
Truth is the daughter of time.
时间见真理。