Three-speed gear
[机] 三速齿轮, 三速变速器装置
🧩 词语组成解析
three
[θri]
num. 三;三个;第三（章，页等）;
n. 三岁;三个人[东西];三，三个;
adj. 三的;三个的;
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;
gear
[ɡɪr]
n. 齿轮;排挡;传动装置;衣服 ;
vi. 接上;调和;
vt. 使适应;装上齿轮;用齿轮连接;
🗣️ 情景例句
And how is your daughter?
对了， 你女儿怎么样？
We assume that damage occurred while the consignment was in your care.
我们认为货物是在你方保管时受到损害的。
Three quarters of the world's books and newspapers are written in English.
3/4的书籍和报纸是用英语写的。