cirrostratus
n. 卷层云
发音
UK
/ˌsɪɹə(ʊ)ˈstɹeɪtəs/
UK
/-ˈstɹɑː-/
US
/ˌsɪɹoʊˈstɹeɪtəs/
US
/-ˈstɹɑ-/
US
/-ˈstɹæ-/
US
/-ɾəs/
词形变化
cirrostrati
复数
cirrostrati
释义与例句
n.
-
1.
A principal high-level cloud type appearing as a whitish veil, usually fibrous but sometimes smooth, which may totally cover the sky and which often produces halo phenomena.
卷层云
气象
词汇关系
上位词 1
词源
From cirro- + stratus, coined by the British chemist and amateur meteorologist Luke Howard (1772–1864): see the 1803 quotation.
来源：wiktionary