- drag
 - [dræɡ]
 - vt. 拖累;拖拉;缓慢而吃力地行进
vi. 拖曳;缓慢而吃力地行进
n. 拖;拖累 
同义词
           
       参考例子
           - 1.We dragged the carpet out of the room.
 - 我们费力地把地毯拖出房间。
 
- 2.Drag the oval into the Brush Panel and choose New Art Brush.
 - 拖动椭圆形成的画笔面板,并选择新的艺术画笔。
 
- 3.The streamlined design reduces the area of high drag airflow.
 - 流线型的设计能缩小高速拖曳气流的面积。
 
英文解释
           - n.
 - 1.the phenomenon of resistance to motion through a fluid
 - 2.something that slows or delays progress
 - 3.something tedious and boring
 - 4.clothing that is conventionally worn by the opposite sex (especially women's clothing when worn by a
 - 5.a slow inhalation (as of tobacco smoke)
 - 6.the act of dragging (pulling with force)
 
- v.
 - 1.pull, as against a resistance
 - 2.draw slowly or heavily
 - 3.force into some kind of situation, condition, or course of action
 - 4.move slowly and as if with great effort
 - 5.to lag or linger behind
 - 6.suck in or take (air)
 - 7.use a computer mouse to move icons on the screen and select commands from a menu
 - 8.walk without lifting the feet
 - 9.search (as the bottom of a body of water) for something valuable or lost
 - 10.persuade to come away from something attractive or interesting
 - 11.proceed for an extended period of time
 
网络释义
               - drag
 - 讨厌; 拖曳; 拖拉; 阻力;
 
- Create Drag
 - 创建拖动场;
 
- drag force
 - 阻力,曳力; 拖曳力; 水流力; 牵引阻力;
 
- drag in
 - 把…拉进去; 拖入; 插入讨论中; 把…拉(牵涉)进来;
 
- profile drag
 - 型阻; 形状阻力; 理想铃中的阻力; 翼型阻力;