hi-vis
adjective/ˌhaɪ ˈvɪz/
/ˌhaɪ ˈvɪz/
(also high-vis)
(informal) (also high-visibility)
[usually before noun]- used to describe clothing made of material that appears very bright and is very easy to see
（服装）高能见度的 - cyclists with hi-vis jackets
穿着荧光夹克的骑自行车者 - Hard hats and high-vis vests must be worn on the building site.
在建筑工地必须头戴安全帽，身着反光背心。
- cyclists with hi-vis jackets
- used to describe something that is intended to attract a lot of attention
引人注目的