desirable /diˈzaiərəbl/ adj. 好的，可取的，值得拥有的：Such changes are desirable. 此类变化是可取的。There are several desirable houses in this street.这条街上有几幢房子是值得拥有的。


desirability /diˌzaiərəˈbiləti/ n. [c] 愿望，希求：The desirability of there being analytical services is immediately accessible. 要求分析工作迅速进行。