单词	variational class
释义	variational class 变分类
随便看	formation wave energy formation way formation ways formation width formation with confined water formation with flaws formation work formation yard Formation yatio Formation Z formation zone formatio reticularis formatio reticularis medullae oblongatae formatio reticularis medullae spinalis formatio reticularis mesencephali formatio reticularis pedunculi cerebri formatio reticularis pontis formatio reticularis trunci encephalici formatio vermicularis format item format item specification formatiton formatiun reason formativa vis formative