单词	bromouracil
释义	bromouracil noun bro·​mo·​ura·​cil ˌbrō-mō-ˈyu̇r-ə-ˌsil  -səl : a mutagenic uracil derivative C4H3N2O2Br that is an analog of thymine and pairs readily with adenine and sometimes with guanine Word History First Known Use 1954, in the meaning defined above Medical Definition bromouracil noun bro·​mo·​ura·​cil ˌbrō-mō-ˈyu̇r-ə-ˌsil, -səl  : a mutagenic uracil derivative C4H3N2O2Br that is an analog of thymine and pairs readily with adenine and sometimes with guanine during bacterial or bacteriophage DNA synthesis
随便看	nuremburgs Nureyev nurhags Nuristan Nuristani nurled nurling nurls nurnbergs nurrs nurs nurse nurse aide nurse aides nurse anesthesiologist nurse anesthesiologists nurse anesthetist nurse anesthetists nurse cell nurse crop nurse frog nurse graft nurse grass nurse practitioner nurse shark

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