| 释义 |
wane-cloud Meteorol.
[? f. wane n.1 or v.
The sense meant to be expressed by the compound was perh. ‘a cloud in process of waning or becoming smaller’.]
A cirro-stratus cloud.
1823T. Forster Res. Atmosph. Phenomena i. §6 (ed. 3) 17 Of the Cirrostratus or Wanecloud. |