A.simultaneously
simultaneously [简明英汉词典]
adv.同时地
光缆能同时容纳几百部电话通话.
continually [简明英汉词典]
adv.不断地,频繁地
constantly [简明英汉词典]
adv.不变地,经常地,坚持不懈地
repeatedly [简明英汉词典]
adv.重复地,再三地
A.simultaneously
simultaneously [简明英汉词典]
adv.同时地
光缆能同时容纳几百部电话通话.
continually [简明英汉词典]
adv.不断地,频繁地
constantly [简明英汉词典]
adv.不变地,经常地,坚持不懈地
repeatedly [简明英汉词典]
adv.重复地,再三地