Vaccenic acid
[化] 11-十八碳烯酸\\n[医] 异油酸, 十八碳二烯-7,8-酸
🧩 词语组成解析
🗣️ 情景例句
A man can develop his mind by reading.
读书增进个人的智慧。
Don't forget to put stamps on the letter before you mail it.
不要忘记在寄信以前把邮票贴在信封上。
In her letter, she said that she would come to England next year.
在信中她说她明年将到英国来。