significantKK [səgˋnɪfɪkənt] /səɡˈnɪfɪkənt/发音形容词1重要的、重大的This discovery is the most significant advance in the field this decade.这项发现是该领域这十年来最重大的进展。2相当大的、可观的、明显的There has been a significant drop in housing prices this year.今年房价出现相当大的跌幅。3意味深长的、别有含意的She gave him a significant look across the table.她隔著桌子对他投以意味深长的眼神。4显著的统计The difference between the two groups was statistically significant.两组之间的差异在统计上是显著的。用这个字练口说→