A backhanded or subtly insulting remark used to undermine confidence.

• A tactic to prompt someone to seek the speaker's approval.

用于打击自信的含蓄贬低或带刺赞美。

• 促使对方寻求说话者认可的策略。

HIV-negative; showing no evidence of HIV in a test.

• Shorthand used in medical contexts.

艾滋病毒阴性；检测未发现 HIV。

• 医学语境中的简写。

A film negative or a negative test result.

• Short for negative in notes or labels.

胶片底片或阴性检测结果。

• 在备注或标注中表示“negative”的缩写。

To deliver a backhanded or undermining remark to someone.

• To needle or irritate on purpose.
• To leave negative feedback about someone online.

对某人说带刺、贬抑性的评论。

• 故意挑衅或惹恼。
• 在网上给某人留下负面评价。