拼音:àn niǔ
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[释义](名)用手按的开关,俗称按钮。 [构成]偏正式:按(钮 [例句]设置按钮。(作宾语)
1.push-button; press-button; button; depressed button; gauge peg; hand [key; snap; pressure] button; operating lever latch knob; press knob; snap-fastener; thumbpiece
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