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表示轻微沮丧的感叹词。

An expression of mild frustration.

模拟无聊空谈的声音；略带贬义地讥讽或贬低他人话语,或表示对长篇大论、训斥、指示、唠叨等不感兴趣；也用于转述他人言论时替代无关紧要的部分。

Imitative of idle, meaningless talk; used sometimes in a slightly derogatory manner to mock or downplay another's words, or to show disinterest in a diatribe, rant, instructions, unsolicited advice, parenting, etc. Also used when recalling and retelling another's words, as a substitute for the portions of the speech deemed irrelevant.

表示呕吐的声音。

Representing the sound of vomiting.