常见例句ceiling and visibility unlimited (CAVU) 能见度极好CAVOK sets the weather to clear and visibility OK. Typically pilots refer to this as "CAVU - Clear and Visibility Unlimited" CAVOK把天气设置为完全无云和能见度极好。一般飞行员把这种天气说成CAVU-云端和能见度无限好。 返回 CAVU