It drops a hint of complacency. It can also express that someone is fed up with or angry about something, or it is simply an unmindful manner.是什么意思_It drops a hint of complacency. It can also express that someone is fed up with or angry about something, or it is simply an unmindful manner.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句