peaky aerofoil profile

例句：

1. 1. The peak of the mountain is visible from here.
   从这儿可以看到山顶。
2. 2. She wore a peaked hat to protect her face from the sun.
   她戴着一顶高顶帽以保护她的脸部免受阳光直射。
3. 3. The car was parked at the peak of the hill.
   汽车停在山丘的最高处。