Sleeping policeman
n. “隐身警察”, 道路上使车辆减速的坎坎
📖 牛津释义
sleeping policeman
(infml 口) bump built across a road to make drivers slow down 路埂（横设於道路上的隆起物, 可使司机减速）.
🧩 词语组成解析
sleeping
[['sli:piŋ]]
n. 睡眠\\na. 睡着的
🗣️ 情景例句
My mother knows all there is to know
我母亲完全懂得
The doctor said I looked worried and nervous.
医生说我看起来太忧郁和紧张了。
Ripe fruit falls from the trees and you never have to work.
成熟的水果从树上掉下来，人们根本无需劳动。