“perennial stream”的概念、定义、翻译、参考文献-科学参考

单词	perennial stream
释义	perennial stream [pǝ`ren·ē·ǝl `strēm] ^HYDROLOGY A stream which contains water at all times except during extreme drought.
随便看	erysipeloid Erysipelothrix Erysiphaceae Erysiphales erythema erythema multiforme erythema nodosum erythorbate erythremia erythrine erythrite erythritol erythroblast erythroblastosis erythroblastosis fetalis erythrocruorin erythrocyte erythrocytopoiesis erythrocytosis erythrodermia erythroidine erythrol erythromelalgia erythromycin erythrophilous

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