形容詞 high-level:

1. at an elevated level in rank or importance
   同義詞：high-ranking, upper-level
2. occurring at or from a relative high altitude
   同義詞：high-altitude

high-lev.el

adj.（形容詞）
Made up of or carried out by persons having high rank or status:
高級的，層次高的：有關(guān)、涉及地位高，職位高的人或由他們所從事的：
例句：
a high-level corporate briefing.
高級人士進行的公司基本情況介紹會

Being at an elevated level in rank or importance:
占有高級職位的或重要的：
例句：
a high-level official.
高級官員

Computer Science Of, relating to, or being a language, such as BASIC or Pascal, in which each instruction or statement corresponds to several instructions in machine language. A high-level language is translated into machine language by a computer.
【計算機科學】 高級語言：計算機語言的、與之相關(guān)的或成為計算機語言的，如BASIC或Pascal語言，其中每條指令或語句與機器語言中數(shù)條指令相對應(yīng)。高級語言可以通過計算機譯成機器語言