You are given a sentence in Portuguese. Your job is to translate the Portuguese sentence into Arabic.

Example input: Mas o que são direitos humanos?
Example output: ولكن ماهي حقوق الإنسان ؟
Example explanation: The Portugese sentence is correctly translated into Arabic, because the meaning is preserved.
Q: Dentro de cada aranha há centenas de glândulas de seda, às vezes milhares.
A:
في داخل كل عنكبوت يوجد المئات من غدد الخيوط, وفي بعض الاحيان الالاف