Speed-bump
减速带（等于sleeping policeman）
🧩 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;
bump
[bʌmp]
vt.& vi. 碰撞，冲撞;颠簸;
vi. 颠簸着前进;
n. 碰撞，撞击;肿块;隆起物;鹭鸶的叫声;
adv. 突然地，猛烈地;扑通一声;
🗣️ 情景例句
I hear that you have a Italy Symphony Orchestra concert on the 15th evening.
听说15号晚上意大利交响乐团要在贵院演奏。
I did three loads of wash today.
我今天洗了三次衣服。
Despite the fact that the bottle is tinted a delicate shade of green, an observant visitor would soon notice that it is filled with what looks like a thick, grayish substance.
尽管那只瓶子呈淡绿色，但细心的客人很快就会发现瓶里装的是一种看上去黏稠，颜色发灰的东西。