unsounded a. 未说出的, 不发音的, 未经探测的, 未测过深度的
unsounded[ adj ]- situated at or extending to great depth; too deep to have been sounded or plumbed
<adj.all>
the profound depths of the sea
the dark unfathomed caves of ocean
unplumbed depths of the sea
remote and unsounded caverns
- not made to sound
<adj.all>
the silent `h' at the beginning of `honor'
in French certain letters are often unsounded