substantialKK [səbˋstænʃəl] /səbˈstænʃəl/发音形容词1大量的、可观的、相当多的The company invested a substantial amount of money in research.该公司投入了可观的资金在研究上。2重大的、显著的There has been substantial progress in the negotiations this week.本周的谈判有了重大进展。3坚固的、结实的The old house has substantial walls of stone.这栋老房子有坚固的石墙。4丰盛的、分量足的We had a substantial breakfast before setting off.我们出发前吃了一顿丰盛的早餐。5实质的、确实的正式There is no substantial evidence linking him to the crime.没有实质证据能把他和这起犯罪连结起来。用这个字练口说→