Superspeed
n. 极快的速度, 超音速
🗣️ 情景例句
They quarreled with each other but soon made up.
他们吵了一架，但很快就言归于好。
On a crowded train, one comes in contact with many people.
在拥挤的火车里面，会和许多人接触。
Busmen have decided to go on strike next week.
公共汽车司机决定下星期罢工。