e元素789
step 踩; 踏; 跨步; （连续）迈步: step on sb's foot 踩着某人的脚 * step in a puddle 踏进水坑 * step forwards/backwards 向前迈步[向后退步]. tramp 重踏步行走; 跺着脚行走: They came tramping through the kitchen leaving dirty footmarks. 他们重踏着脚步穿过厨房走来, 留下了肮脏的脚印. trample 1、踩坏或踩伤某物[某人]: The campers had trampled the corn (down). 野营的人踩坏了庄稼. 2、踩碎、 踩坏或踩伤某物: trample on sb's toes 踩着某人的脚趾3、重踏步行走或踩过: I don't want all those people trampling about all over my flower beds. 我可不能让那些人都在我的花坛里到处乱踩.tread 1、踩; 行走; 踏: Mind you don't tread in that puddle. 小心, 别踩着那水坑.2、 踩紧或踩碎某物:* tread the earth down around the roots 把根部周围的泥土踩实 * tread out fire in the grass 把草地上的火踩灭. 3、踩出（一条路等）: The cattle had trodden a path to the pond. 牛群踩出了一条通往池塘的小径.
