cloudless [ˈklaʊdləs]

例句:

• One day it thundered...out of a cloudless sky.
  来自Conan Doyle
• The sun shone brightly in a cloudless sky.
  太阳在无云的天空中明亮地照耀着。
  
• The sun shone on for hours in a cloudless sky.
  天放晴了几个小时.
  
• The sky is quite blue and cloudless.
  蔚蓝的天空晴朗无云.
  
• Monday morning was cloudless and unseasonably hot, heading to the upper eighties.
  来自NEWYORKER
• It was a cloudless winter afternoon, and villagers were leaning against their doorways.
  来自NEWYORKER