Three-speed
三速
🧩 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;
🗣️ 情景例句
Oh, it's going to be all right.
不会有问题了。
It seems he's lucky.
看起来他好像很幸运。
The response to this competition was tremendous.
这次竞赛在听众中引起极其热烈的反响。