Acetyl butyryl
[化] 乙酰丁酰; 2,3-己二酮
🧩 词语组成解析
n. 乙酰(基)\\n[化] 乙酰; 乙酰基
[机] 丁酰
🗣️ 情景例句
I major in English and minor in French.
我主修英语，副修法语。
Speed is the soldier's asset.
兵贵神速。
Many pedal their tricycles, but most of them prefer to push or drag them.
很多孩子用脚蹬车，但多数孩子更愿意推或是拉着三轮车。