单词	优雅舞
释义	同优雅舞--优雅步
随便看	interval pacing interval partition interval polling timer interval, pulse interval query interval, reactivity interval, recording interval, recurrence interval relay interval, repetition interval-- repetition interval resolution interval rule intervals intervals abutting one another interval-- sample-in counting interval sampling interval scale interval scaling interval schedules of reinforcement interval service value interval shooting interval signal interval solution interval symbol dictionary