单词	stem from something
释义	stem from something 🌏源自某事
随便看	sinewave oscillator with double-T network sinewave oscillator with single T network sinewave oscillator with single-T network sine wave oscillator with T network sine-wave oscillator with T-network sine wave output sine-wave permanent magnet synchronous motor sine wave phase difference sine wave pile sine-wave power-handling capacity sine wave pressure generator sine wave profile sine-wave random process Sine wave regained sine wave response sine-wave response sinewaves sine waves sine-waves sine wave sharpener sine-wave sharpener sine wave signal sine-wave signal sine wave signal generator sine wave source