importanceKK [ˏɪmˋpɔrtəns] /ˌɪmˈpɔɹtəns/发音名词1重要性、重要Many people underestimate the importance of getting enough sleep.很多人低估了睡眠充足的重要性。2重要地位、地位The port grew in importance after the new railway opened.新铁路通车后,这座港口的地位日渐重要。3自大、自负贬义He walked into the meeting with an air of importance.他一副自命不凡的样子走进会议室。用这个字练口说→