英语词汇hay fever,perennial怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	hay fever,perennial
释义	hay fever,perennial 翻译花粉热,常年以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译网络释义短语 1 perennial hay-fever 常年性枯草热双语例句 1 People who suffer from year-round hay fever (perennial rhinitis) may be allergic to persistent allergens in the environment coming from such sources as dust mites, mice, and cockroaches. 那些常年经历着过敏的人其过敏源可能是来自环境中的粉尘，老鼠，和蟑螂。
随便看	meridional ray meridional ray meridional rays acceptance angle meridional reflexion meridional resolving power meridional meridional size lenses meridional stream line meridional stress meridional structural system meridional syzygy tide meridional tangential ray meridional tectonic belt meridional tectonic system meridional type meridional velocity meridional wind meridional wire meridional zone meridisk meridith meridiungulates Meridor Meridosternata meridosternous

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。