veral
导读:veral读音音标英[\\\'verəl]美[\\\'verəl]
基本意思释义n.氯乙烯-丙烯腈共聚纤维短语及实用例句Se - veral recipes and a concise introduction of its production techn
基本意思释义n.氯乙烯-丙烯腈共聚纤维短语及实用例句Se - veral recipes and a concise introduction of its production techn

veral读音音标
英[\\\'verəl]
美[\\\'verəl]
基本意思释义
n.氯乙烯-丙烯腈共聚纤维
短语及实用例句
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.
