shelter做抽象名词时不可数，做具体物体时可数。shelter作名词和动词。名词主要含义有躲避，遮蔽；躲避处。动词主要含义有躲避，遮蔽。
We are at another shelter.
我们在另一个避难所。
And my shelter in the shadows of your eyes.
n.避难所;居所;住处;遮蔽，庇护，避难(避雨、躲避危险或攻击);(尤指用以躲避风雨或攻击的)遮蔽物，庇护处，避难处;
v.保护;掩蔽;躲避(风雨或危险);
[例句]Hannah`s Place is divided into several areas,providing shelter for people when it is so cold that sleeping outdoors can mean death．
“汉娜之家”被分成几个区域，当天气寒冷到户外睡觉可能意味着死亡时，它就是人们的避难所。
