英语语法分析

The sun shone brightly in a cloudless sky.

太阳在无云的天空中明亮地照耀着。

《牛津词典》

There were swallows in the cloudless blue sky.

燕子在无云的蓝天上飞翔。

《柯林斯英汉双解大词典》

The cloudless sky is clearly a moneymaker for the town, which plans to set up even more observatories.

晴朗无云的天空显然为小镇创造了很多财富，小镇也打算设立更多的天文台。