Read Edit View history 射频 shèpín radio frequency Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 射频/射頻 · shèpín · radio frequency 2026/03/04 射频 / 射頻 shèpín radio frequency radio frequency (RF) 射频技术广泛应用于无线通信。 adjective created sense Mar 4, 2026, 02:25 AM