soundlessly
adverb
uk/ˈsaʊnd.ləs.li/us/ˈsaʊnd.ləs.li/without making asound:
无声地,寂静地Soundlessly, hecreptinto thehallway, down thestairs, and to thefrontdoor.他无声无息地走进走廊,下了楼梯,来到前门。
When heopenedhiseyes, thebearhadvanishedsoundlessly intothinair.当他睁开眼睛时,那只熊已经无声无息地消失在了空气中。
See
soundless
- Thedooropenedsoundlessly,revealingasmalldarkroombeyond.
- Thefellowopenedhismouthsoundlessly andpointedback down thetrack.
- Dadfrowned, hislipsworkingsoundlessly,seeminglyunabletoanswer.
Silence & quiet
- cricketsidiom
- deafening
- deafeningly
- hush
- inaudibly
- keep it downidiom
- keepsomethingdown
- muted
- quiet
- quieten
- quietly
- silent
- silently
- soundless
- subdued
- trail
- trail away/off
- underyourbreathidiom
- unmute
- you could have heard a pin dropidiom