单词reecho
n.: 回声反射v.: 再反射网络: 回响;再反响;响遍
回声反射
再反射
第三人称单数:reechoes
现在分词:reechoing
过去式:reechoed
To resound in or as if in a succession of echoes; reecho .
发出回声,回响:以或好象以一连串回声而共鸣;