soundlessly是什么意思 soundlessly在线中文翻译

soundlessly 英 ['saʊndləslɪ] 美 ['saʊndləslɪ]

soundlessly 词典解释

1. 静悄悄地
   ...soundless 无声的 | soundlessly 静悄悄地 | soundly 完全地...

1. without a sound
   e.g. he stood up soundlessly and speechlessly and glided across the hallway and through a door
   Synonym: noiselessly

soundlessly ['saʊndləslɪ]