单词：look up at
音标：[luk ʌp æt] ；
vt. 抬头看，往上看; 仰望
look up at的用法和样例：
例句
- He lay on his back and looked up at the sky.他仰卧著观看天空。
- He looked up at the weathercock.他抬起头看风向标。
- He looked up at the azure and was lost in thought.他抬头看着蓝天，沉思起来。