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
using as many letters as possible.
尽可能多用字母，
Fred will be happy to come to your party.
佛列德可能欣然去参加你的派对。
I'm glad to meet you, Mr. Tang.
很高兴认识你，唐先生。