sea change片语KK [si tʃendʒ] /si tʃeɪndʒ/发音片语1巨变、彻底转变、翻天覆地的变化There has been a sea change in public attitudes toward remote work.大众对远距工作的态度已经发生了巨变。名词1巨变、彻底转变The new leadership brought about a sea-change in company culture.新的领导层为公司文化带来了彻底的转变。用这个字练口说→