单词	固位带环
释义	固位带环attachment band
随便看	expectancy and expectation expectancy chart expectancy disconfirmation model expectancy effect expectancy effect of teachers expectancy, expectance expectancy-- life expectancy model of motivation expectancy motivation expectancy-reinforcement theory expectancy table expectancy theory expectancy value expectancy value model expectancy-value model expectancy-value rational-choice model expectancy value theory expectancy-value theory expectancy， life expectant expectant attention expectant attitude expectantly expectant mother expectant policy