Cochenillic acid
[建] 胭脂虫红酸
🧩 词语组成解析
🗣️ 情景例句
To teach a fish how to swim.
孔子面前读诗书，班门弄斧。
What would you like to eat?
你想吃什么？
Behind you. Can you reach them?
在你后面！你够得着吗？