英语词汇“contactant”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	contactant
释义	contactant /keuhn tak"teuhnt/, n. Med. any substance that might induce an allergy by coming in contact with the skin or a mucous membrane. [CONTACT + -ANT]
随便看	Omsk Omuta on On ON -on Ona on-again, off-again onager onagraceous on-air onanism Onassis on-board on-camera once once-over once-over-lightly onchocerciasis oncidium onco- oncogene oncogenesis oncogenicity oncology

英语词典包含168451条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。