forward error correction前: front向: direction侦: detect; scout; spy; investig ...错: wrong; mistaken; erroneous前向侦错方式: forward error correction mode {= fec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:前向侦错，即可在微信中查询翻译
