at the double
adv. 加倍地(快速地)
例句与用法:
The soldiers came at the double.
士兵们是急行军来的。
The boss wants you you'd better get upstairs at the double.
老板叫你--你最好赶紧上楼去,
at the double
adv. 加倍地(快速地)
例句与用法:
The soldiers came at the double.
士兵们是急行军来的。
The boss wants you you'd better get upstairs at the double.
老板叫你--你最好赶紧上楼去,