fixed-rate

 Longman Dictionary of Contemporary English 5++朗文当代英语 5++LDOCE 5++朗文 5++ˈfixed-rate adjective [only before noun]  a fixed-rate loan or mortgage is one in which the amount of interest you pay remains the same for a specific period of time 固定利率的 → cappedFrom Longman Business Dictionaryfixed rateˌfixed ˈrateFINANCEBANKING an interest rate on a loan that is fixed at the time when the loan is taken out and does not change → rate

ˈfixed-rate adjectiveChineseSyllable  

one fixed-rate loan or a Business mortgage in is

fixed-rate
ˈfixed-rate adjective [only before noun]
a fixed-rate loan or mortgage is one in which the amount of interest you pay remains the same for a specific period of time ⇨ capped