Caphanic acid
[机] 樟脑酸
🧩 词语组成解析
🗣️ 情景例句
Now, the ingredients.
现在 ，看看配料。
Beard the lion in his den.
老虎头上捉虱；太岁头上动土。
His previous attempts had been unsuccessful.
他以前的尝试没有成功。