Pentadecyl acetate
[化] 乙酸十五酯; 乙酸十五烷酯
🧩 词语组成解析
十五(烷)基
n. 醋酸盐\\n[化] 醋酸盐(或酯、根)
🗣️ 情景例句
You'll need to hurry up, or you'll miss the train.
你得快点，否则赶不上火车。
Why did you go there?
你为什么去那儿？
It was over 30 feet in length and had a 2,500-horsepower engine.
它的车身长30英尺，有一个2，500 马力的发动机。