pebble

🇺🇸 /ˈpebl/ 🇬🇧 /ˈpebl/
词频
难度
标签 TOP10000
noun
R

a small, smooth, round stone often found near water

I picked up a smooth pebble from the riverbank.

我从河岸捡起一块光滑的卵石。

translation

n. 鹅卵石

词形变化

Plural pebbles