Indoleactic acid
[机] 乙酸
🧩 词语组成解析
🗣️ 情景例句
That's all right. We don't go to bed early.
那没关系。我们不会睡得太早。
Thank you but this is something I have to decide alone.
但有些事情我必须自己作决定。
Sure! When do you want it?
当然可以！您什么时候要？