Speed train
[机] 速率配列
🧩 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;
🗣️ 情景例句
Are you through with your work?
你工作做完了吗？
How much is it?
多少钱？
That was used for drinking, said Wei Hua.
“那是饮用东西的用具。”魏华说。