请输入您要查询的英文单词：
单词
stratosphere, the
释义
stratosphere, the
NOUN
/ˈstrætəˌsfɪə/
1
the part of the Earth’ s atmosphere that is 10 km to 50 km above the surface 平流层；同温层
2
mainly journalism
a very high level 最高档次；最上层
DERIVED WORD
stratospheric
adj
/ˌstrætəˈsferɪk/