| 例句 |
sightlessadjective lacking the power of sightbats are often thought to be completely sightless, but this is not really true blind, eyeless, stone-blind, visionless blinded, blindfold, blindfolded, unsightedgravel-blind, purblind sighted observant, observing, seeingclear-eyed, clear-sightedgimlet-eyed, lynx-eyed, sharp-eyed, sharp-sighted in the 13th century |