| [/ˏvɪzəˈbɪlətɪ; ˏvɪzəˋbɪlətɪ/] n [U] 用法:
1 fact or state of being visible 可见性; 明显性. 用法:
2 condition of the light or weather for seeing things at a distance 可见度; 能见度:
Visibility was down to 100 metres in the fog. 大雾中能见距离已降至100米. *
planes grounded because of poor/low/bad visibility 因能见度太差[低/坏]而停飞的飞机. |