极高频extremely: adv. 极端地,非常地。 extremely high ...high frequency: 【无线电】高频(率),高周率〔略作 H.F.〕。 ehf extremely high frequency: 超高频率; 极高频extremely high frequency: 极高频extremely high frequency (ehf): 极高频; 至高频下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:extremely-high frequency,即可在微信中查询翻译