1
- attrib. of or relating to the immediate environs of something环境的, 周围的：
the liquid is stored at below ambient temperature.
该液体贮存在低于周围温度的环境中。
1.1
- of or relating to ambient music（与）背景音乐（有关）的。
2
- relating to or denoting advertising that makes use of sites or objects other than the established media (e.g. by placing slogans on the back of bus tickets)（广告）利用环境来做的（区别于媒体广告）。
(亦作ambient music)［mass noun］
- a style of instrumental music with electronic textures and no persistent beat, used to create or enhance a mood or atmosphere背景音乐。
词源
late 16th cent.: from French ambiant or Latin ambient- 'going round'， from ambire.