Licanic acid
[化] 十八碳-9,11,13-三烯-4-酮酸
🧩 词语组成解析
🗣️ 情景例句
Absolutely not.
绝对不必。
It's going to rain this afternoon.
今天下午好像要下雨。
Just pencil in the changes and we'll retype it.
修改的地方请用铅笔，我们会重打。