Pebbles
n. 桔皮表面；鹅卵石, 小软石（pebble的复数形式）
🗣️ 情景例句
The belief crisis occurring in the younger generation may turn out to be a big problem.
年轻一代的信仰危机很可能演化成为一个大问题。
Took you long enough!
你现在才来！
Aren't you concerned about it?
难道你不担心吗？