试题题干
removal的意思是( )
参考答案
正确答案:
试题解析
removal:除去;移动;调动;免职;搬迁
例句:Their removal is effected by aluminum and ferric salts.
句意:用铁盐和铝盐能将其有效地除去。
removal的意思是( )
removal:除去;移动;调动;免职;搬迁
例句:Their removal is effected by aluminum and ferric salts.
句意:用铁盐和铝盐能将其有效地除去。