Pentadecanoic acid
[化] 十五烷酸
🧩 词语组成解析
🗣️ 情景例句
watch the last three minutes of the game.
看完那最后三分钟的球赛。
He who overcomes his anger subdues his greatest enemy.
克制火气就是克制强敌。
Dickie left the shop without a word and returned carrying a large cloth bag.
迪基二话没说就走了。一会儿，他带着一个大布口袋回到店里。