step是什么意思
可数名词：
1.（脚）步，跨步；一步的距离，步长
2.短距离，近距离；步行的距离
3.步态，步姿；步伐
4.脚步声；脚印
5.[steps]（某人所走的）路，道路
6.步骤；措施；阶段
7.级别，等级；晋级；度
8.梯级，台阶；（上下车辆用的）踏脚板；一梯级的高度
9.[steps]一段楼梯；一段台阶
10.[steps]【英】活梯，梯凳
11.（采矿或采石时凿出的）岩架；（在坡道、岩石、冰块等上面凿出的）踏脚处
12.（水上飞机的）断阶，断级
13.【机】轴承；轴瓦；阶梯形的迂回管（或机器零件，接头配件等）
14.【木工】有一根木料垂直相接的木料
15.【船】桅座
16.【音】音级；全音；半音
不及物动词：
1.跨步；（尤指短距离）行走；【废】前进
2.踩，踏上
3.【口】轻快地走；迅速行进，快速移动
4.离开
5.跳舞
6.一下子陷入特定状态
及物动词：
1.跨（步）；踏（脚）；步行于
2.步测
3.（用圆规或分线规）划分
4.使成阶梯状；逐步（或分段）安排；在（斜坡等）上凿出阶梯
5.把（桅杆）竖立于桅座；把（甲板或栏杆）安装在船上
6.跳（舞）
英英释义
treat badly
a short distance
move or proceed as if by steps into a new situation
a musical interval of two semitones
the distance covered by a step
a mark of a foot or shoe on a surface
furnish with steps
cause (a computer) to execute a single command
put down or press the foot, place the foot
walk a short distance to a specified place or in a specified manner
move with ones feet in a specific manner
measure (distances) by pacing
place (a ships mast) in its step
shift or move by taking a step
relative position in a graded series
the sound of a step of someone walking
support consisting of a place to rest the foot while ascending or descending a stairway
a solid block joined to the beams in which the heel of a ships mast or capstan is fixed
any maneuver made as part of progress toward a goal
the act of changing location by raising the foot and setting it down
a sequence of foot movements that make up a particular dance
组词搭配
step it with 和... 齐步
in step with prep.与...同步地,与...一致地
Step Into 步入,走进
step it v. 跳舞,步行
in step adv.步调一致
step on 踏上,走上
step into 进入
step in v.走进,插手帮助,作短时间的非正式访问
step on it 踩油门,加大油门;加速,加快
step by step adv. 逐步地，循序渐进地
step n.[C]1.（脚）步，跨步；一步的距离，步长2.短距离，近距离；步行的距离3.步态，步姿；步伐4.脚步声；脚印5.[steps]（某人所走的）路，道路6.步骤；措施；阶段
STEP =Scientific and Technical Exploitation Program 科学技术开发计划[美]
step by step a. 逐步的
step 表示“后,继”之义
step on a. (某些垃圾箱)踩即开的
step in a. 把双脚伸进去即可穿的n. 船鞋,女人的内裤
in step 同步,同级
one step n. 一步,单步舞曲vi. 跳单步舞
step up a.1.把电压升高的，递升的
out of step 不同步