qualifying

adj. 使具有资格的
动词qualify的现在分词形式

例句与用法：

The students are qualifying themselves for teaching.

学生们正为从事教育事业而学习提高。

A qualifying or amplifying word, phrase, or sentence inserted within written matter in such a way as to be independent of the surrounding grammatical structure.

插入成份，插入词在书写中插入的与上下文的语法结构没有关系的限定或补充的词、短语或句子

词形变化：

动词过去式: qualified | 动词过去分词: qualified | 动词现在分词: qualifying | 动词第三人称单数: qualifies |