Unfit for polite society or formal occasions due to lack of etiquette, vulgarity, or perceived low social standing.
他粗俗的言行举止，实在上不得台盘，所以大家都不愿意带他出席重要聚会。
His coarse words and manners make him truly unfit for polite society, so no one is willing to take him to important gatherings.
Era:
Early Modern
Frequency:
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