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(jí)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(jí)人士進(jìn)行的公司基本情況介紹會(huì)

Being at an elevated level in rank or importance:
占有高級(jí)職位的或重要的：
例句：
a high-level official.
高級(jí)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(jì)算機(jī)科學(xué)】 高級(jí)語(yǔ)言：計(jì)算機(jī)語(yǔ)言的、與之相關(guān)的或成為計(jì)算機(jī)語(yǔ)言的，如BASIC或Pascal語(yǔ)言，其中每條指令或語(yǔ)句與機(jī)器語(yǔ)言中數(shù)條指令相對(duì)應(yīng)。高級(jí)語(yǔ)言可以通過(guò)計(jì)算機(jī)譯成機(jī)器語(yǔ)言