?无声
... nonvoice = 无声 nonvolatile = 无挥发性 nonvolatility = 不挥发性 ...
Pew also noted that African-Americans and Hispanics are leading the charge for the growth use of nonvoice mobile data functions.
CNN: Survey: U.S. mobile Web access growing fast
nonvoice:
non- +? voice
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。