high clouds（高云）是什么意思？音标发音+图解场景

高云 /ˈhaɪ ˈklaʊdz/ n

English: high clouds · 高云

释义：Clouds at an altitude higher than 6,000 meters and composed of ice crystals; these clouds do not generate precipitation. clouds station model

这个词出现在以下图解场景（1）