N-valeral
[化] 正戊醛
🧩 词语组成解析
戊醛
🗣️ 情景例句
A diamond of this size is unique.
这种尺寸的钻石是独一无二的。
A hen is on her eggs.
母鸡蹲在它的蛋上。
As the parents had five children, life was a perpetual struggle against poverty.
家里已有5个孩子，全家人常年在贫困中挣扎。