| 释义 |
volatile material ˈvɔlətailməˈtiəriəl 短语¹⁸⁰⁰⁹⁸⁺¹
基本例句
挥发性物质
Comets are rich in volatile material. It suggests that comets should form and keep for a long time in the low temperature region of the outer solar system.
彗星富含挥发物，这表明它们形成并长期保存于太阳系外部低温区。 cnki |