veral ['verəl]以下由轻松背单词网站提供
单词级别附加级基本释义氯乙烯-丙烯腈共聚纤维参考例句Se-veral recipes and a concise introduction of its production technology are cited. 并为读者提供几个实用配方和简单的制备工艺。 来自互联网In order to control frequent deficiency diseases, effects of spraying nutrient elements on Pistacia veraL. 为防治大棚育苗期间阿月浑子常见的各种缺素症,进行了营养元素喷施试验。 来自互联网 推荐阅读 |