A steamroller is a large, heavy vehicle with wide, solid metal wheels, which is used to make the surface of a road flat. In the past steamrollers were powered by steam. (蒸汽)压路机
noun [专属名词]蒸汽压路机;压倒对方的手段
Why the Steamroller will Continue 为什么那蒸汽机将要继续转动
verb [vt. 及物动词]vt. 用压路机把……压平;以势压倒
They could simply steamroller all opposition. 他们可以直接镇压所有反抗。
verb [vi. 不及物动词]vi. 以势压倒对方
The steamroller leveled out the gravel roadbed and then the concrete was poured. 蒸汽压路机把石子路床压平;然后注上水泥。