pebble

pebble
noun
  1. a small stone made smooth and round by the action of water or sand
    卵石,砾石
adjective
  1. [attrib.](informal)(of a spectacle lens) very thick and convex
    (非正式)(眼镜片)很厚的,凸起的
    pebble glasses.
    厚厚的眼镜片。
常用词组
not the only pebble on the beach
  1. (especially of a former lover) not unique or irreplaceable
派生
pebbled
adjective
pebbly
( pebblier, pebbliest)
adjective(pebblier, pebbliest)
语源
  1. late Old English, recorded as the first element of papel-stān 'pebble-stone', pyppelrīpig 'pebble-stream', of unknown origin. The word is recorded in place names from the early 12th cent. onwards
英语宝典
考试词汇表