Read Edit View history 示波器 shìbōqì oscilloscope Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 示波器 · shìbōqì · oscilloscope 2026/03/04 示波器 shìbōqì oscilloscope an electronic instrument used to display and analyze the waveform of electric signals 工程师使用示波器来观察电路中电压的变化。 noun created sense Mar 4, 2026, 02:25 AM