rolling

滚滚的雷声

A deep, continuous, rumbling sound of thunder.

A state of vigorous boiling with large, constantly moving bubbles.

翻滚的波浪

A large, swelling wave that moves steadily across the surface of the sea.

摇摆运动

A continuous side-to-side or up-and-down movement, like a ship on water.

一种连续的左右或上下运动，就像船在水上一样。

铁路车辆

Any vehicles that move on a railway, such as engines, carriages, and wagons.

铁路上使用的机车、车厢、货车或其他车辆

拉杆箱

A suitcase equipped with wheels and a handle for easy pulling.

带轮子的箱子。（美式英语）

带轮推车

A cart with wheels, used for moving things.

带有轮子，用于移动物品的推车。

A swaying, side-to-side way of walking.

手卷烟丝

Loose tobacco used for making hand-rolled cigarettes.

用于自己卷制香烟的散装烟草

Special paper used for making hand-rolled cigarettes.