N-pentanoic acid
[建] 戊酸
🧩 词语组成解析
🗣️ 情景例句
Keep out of what doesn't concern you.
不关你的事不要插手。
He who avoids temptation avoids the sin.
避诱惑，免罪恶。
Jim looks at Li Lei's apples. Oh! he says.
吉姆看看李垒的苹果。“噢！”他说