N-nonoic acid
[建] 壬酸
🧩 词语组成解析
🗣️ 情景例句
I know you don't understand but you will just have to accept my opinion this time.
我知道，你或许不能理解，但这次你必须接受我的意见。
After a successful career in business,he was appointed ambassador.
在生意的成功以后，他被指定为大使。
Let's go and see the pandas. I hear one of them has a baby.
咱们去看看熊猫吧。我听说有一只熊猫生了只小熊猫。