Speed hump
（设在路上的）减速路脊
🧩 词语组成解析
speed
[spid]
n. 速度;快速;昌盛;（汽车的）变速器，排挡;
vt.& vi. 急行，加速;
vi. 超速;加速;迅速前行;兴隆;
vt. 加快…的速度;使成功，使繁荣;
hump
[hʌmp]
n. （驼）峰，（人的）驼背;动物背部的隆肉;小土丘，圆岗;[铁路]驼峰调车场;
vt. 使隆起;使烦恼;扛或背（某物）;[粗俗用语][俚语]与（某人）性交;
vi. [俚语]使自己苦干;[俚语]快速地移动;
🗣️ 情景例句
Is he still in his office?
他还在办公室吗？
To wait impatiently for the late bus
焦急地等着迟迟不来的公车
If you want to be thinner and healthier, you have to eat less food--and you also have to take more exercise.
“如果你想瘦些、健康些，你就得少吃一点--你还得多运动。”