不正常点火, 点火有毛病(故障), 点火失常点火失常

неисправное зажигание

精神有点失常; 筋疲力尽

Крыша поехала у кого

她遭丈夫遗弃后精神有点失常。

She was a bit queer after her husband deserted her.

请容许我为他的行为道歉。他最近有点失常。

Позвольте мне извиниться за его поведение. Он в последнее время сам не свой.

饮食失常一种饮食无序，在这种情况下，一个人常常处于不正常的贪食和厌食的交替状态，特点是偶尔的暴饮暴食继而又很快的引起呕吐或腹泻

An eating disorder in which one alternates between abnormal craving for and aversion to food. It is characterized by episodes of excessive food intake followed by periods of fasting and self-induced vomiting or diarrhea.