vi.踩，踏; 行走; 交尾
vt.踩成; 踏出; 步行于; 踩（烂）
n.踏，踩，走; 交尾; （楼梯的）踏板; 轮胎接触地面的部分

n.(名词)

步态
鞋底
踏，踩
胎面
脚步声，足音
交尾
梯级
轮距
踏行，步行
【建】踏板
级宽
【筑城】垛顶
【机】轮距
轮（触轨）面
轮底
轨顶
v.(动词)

蹂躏，践踏
踏，踩
踩碎，踩实，踩出，踏扁，踏成
走，在...上走，行走，步行
前往
走来走去
走（步），跳（舞）
与（雌鸟）交尾
小心谨慎地说，小心翼翼地做
紧随某人之后

tread踩踏，践踏，步行，轮胎胎面
来自古英语 tredan,踩踏，来自 PIE*tred,踩踏，来自 PIE*der,走，跑，步行，词源同 trade,tramp. 后用于指轮胎胎面，常见于复合词 retread,翻修，翻新。

Tire Tread → 轮胎面；胎面；车胎面；汽车外带
Tread Marks → 越野坦克
tread width → 踏步宽度；梯面宽度；楼梯级宽；轴距
wheel tread → 胎面；轴距
Antiskid tread → 防滑轮胎纹；防滑车胎纹
tread water → 踩水；停滞不前；蹑足不前
caterpillar tread → 履带；履带式车辆在其上行进的环形链带
tread on air → 得意洋洋；洋洋得意；飘飘然；欣喜若狂

1. We could now very plainly hear their heavy tread.
[汉]我们现在可以非常清楚地听到他们沉重的脚步声。
——来自柯林斯例句
2. The fat, broad tyres had a good depth of tread.
[汉]这种宽大的轮胎有很深的胎面花纹。
——来自柯林斯例句
3. Martin is inclined to rush in where angels fear to tread.
[汉]马丁总是喜欢贸然行事。
——来自柯林斯例句
4. The satin slippers tread daintily through the dewy grass.
[汉]缎子拖鞋轻盈地踏过沾着露珠的草地。
——来自柯林斯例句
5. He continues to tread an unconventional path.
[汉]他还是不按传统方式行事。
——来自柯林斯例句

【Noun】

1. a step in walking or running
2. the grooved surface of a pneumatic tire
3. the part (as of a wheel or shoe) that makes contact with the ground
4. structural member consisting of the horizontal part of a stair or step
【Verb】

1. put down or press the foot, place the foot;
"For fools rush in where angels fear to tread"
"step on the brake"
2. tread or stomp heavily or roughly;
"The soldiers trampled across the fields"
3. crush as if by treading on;
"tread grapes to make wine"
4. brace (an archer's bow) by pressing the foot against the center
5. apply (the tread) to a tire
6. mate with;
"male birds tread the females"