pebble
US /ˈpeb.əl/
UK /ˈpeb.əl/
名词
鹅卵石, 小石子
a small stone, especially one that has been smoothed by the action of water
示例:
•
We walked along the beach, collecting colorful pebbles.
我们沿着海滩散步，收集五颜六色的鹅卵石。
•
The riverbed was covered with smooth, round pebbles.
河床被光滑圆润的鹅卵石覆盖着。
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