Speed cone
[机] 变速圆锥体, 变速段轮
🧩 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;
cone
[kəun]
n. 圆锥体;球果;圆锥形东西;
vt. 使成锥形;
🗣️ 情景例句
Don't ask why; just do as you are told.
别问为什么， 按要求去做就行了。
She served a flavorous stew to her friends.
她招待朋友香喷喷的炖肉。
Those first words were to change my world.
我最先学会的这些单词改变了我的生活天地。