| 释义 |
flu·id·ityBrE /fluˈɪdəti/ NAmE /fluˈɪdəti/ noun [U ](formal ) the quality of being smooth and elegant 流畅优美◆ She danced with great fluidity of movement . 她跳舞的动作十分流畅优美。(formal ) the quality of being likely to change 易变（性）；不稳定（性）◆ the fluidity of human behaviour 人的行为的易变性◆ social fluidity 社会的不稳定性(specialist ) the quality of being able to flow freely , as gases and liquids do 流动（性） |