Definition
To cause someone to have an unpleasant memory or feeling about something.
留下不愉快的記憶
The unpleasant argument left a bad taste in their mouths.
那場不愉快的爭論讓他們感到非常不快。
The manner in which he was fired left a bad taste in the mouths of all the employees.
他被解僱的方式讓所有員工都感到不滿。
The way the policy was implemented left a bad taste in the public's mouth; they felt ignored.
政策的實施方式讓公眾感到被忽視，留下了不好的印象。