Andy finally gets his head through, scraping his ears. He's got a penlight clenched in his teeth.

安迪最终磕磕碰碰的伸出头来，嘴里咬着一个笔形电筒。

I always carry a penlight in my bag for emergencies.

我总是在包里带着一个小手电筒以备不时之需。

During the power outage, the penlight was very useful.

在停电期间，小手电筒非常有用。

The doctor used a penlight to check the patient's pupils.

医生用小手电筒检查病人的瞳孔。

The penlight was bright enough to illuminate the entire room.

小手电筒足够亮，可以照亮整个房间。

She used a penlight to find her keys in the dark.

她用小手电筒在黑暗中找到了她的钥匙。