delay; postpone; put off 短语和例子延缓工作进度 retard the progress of work; 延缓行期 delay the journey; 延缓作出决定 defer making a decision可延缓: wait推迟,延缓: set back延缓带: delay belt延缓的: deferred; retardant; retardative; retardatory延缓剂: inhibiter; inhibitor下载手机词典可随时随地查词查翻译