- fluid
 - ['flu(:)id]
 - adj. 流动的;流畅的;不固定的
n. 流体;液体 
参考例子
           - 1.The professor praised her fluid style.
 - 教授“称赞”她流畅的文体。
 
- 2.Air whether in the gaseous or liquid state is a fluid.
 - 空气,无论是气态的或是液态的,都是一种流体。
 
- 3.Binders is a adhesive like fluids and other components is an integral part of the fluid in the ink.
 - 连结料是一种胶粘状流体,起着连结其它各成分作用,是油墨中的流体组成部分。
 
英文解释
           - n.
 - 1.a substance that is fluid at room temperature and pressure
 - 2.a continuous amorphous substance that tends to flow and to conform to the outline of its container:
 
- adj.
 - 1.subject to change; variable
 - 2.characteristic of a fluid; capable of flowing and easily changing shape
 - 3.smooth and unconstrained in movement
 - 4.in cash or easily convertible to cash
 - 5.affording change (especially in social status)
 
网络释义
               - fluid
 - 流体; 液,液体; 流体,液体; 液体;
 
- cutting fluid
 - 切削液; 切虾; 切削用液; 切削润滑液,切削液;
 
- fluid permeability
 - 流体透过性; 渗透率; 流体渗透率; 渗出率;
 
- ideal fluid
 - 理想铃; 理想液体; 理想流体; 完全铃;
 
- cooling fluid
 - 冷却液; 冷却铃; 冷却流体; 冷却;