zero bit零: zero zero sign; nought字节: byte; syllable零字节包: zero-byte packet零字节时隙交换: interchange, zero-byte time-slot (zbtsi); zbtsi zero byte time slot interchange; zero byte time slot interchange零字: zero word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:零字节,即可在微信中查询翻译