Speed skating
n. 速度滑冰
🧩 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;
skating
[['skeitiŋ]]
n. 溜冰
🗣️ 情景例句
you used to be in the construction business.
你过去在建筑界工作。
I appreciate your helping me.
感谢你的帮助。
When he learnt that he would be sent abroad, he returned to the farm and his father hid him until the end of the war.
当他了解自己将被派遣出国时，他逃回农场，父亲把他藏了起来，直到战争结束。