The manager's caustic remarks during the meeting left several team members feeling discouraged.

經理在會議中尖刻的評論讓好幾位組員感到沮喪。

A customer posted a caustic review about the hotel's slow check-in process.

一位顧客針對飯店緩慢的入住流程發表了尖酸的評論。

Please avoid caustic language in emails, even when a supplier misses a deadline.

即使供應商延誤交期,也請避免在電子郵件中使用尖刻的措辭。