sky的意思的藍天。
例句:
1、What's that in the sky?天上那是什麼東西;
2、The sky suddenly went dark and it started to rain.天空驟然轉暗,隨即下起雨來;
3、the night sky.夜空;
4、a cloudless sky.無雲的天空;
5、a land of blue skies and sunshine.一個藍天麗日的國度;
6、The skies above London were ablaze with a spectacular firework display.倫敦上空禮花綻放,景象壯觀。