Ldi umuɣ agejdan

Adad (S Teglizit: Pression) d tadusi tamrekdant tasemdayt s uratak ɣef tjumma n tiggi.

Adad agnaw d azuk n wejgu n uzwu deg tjuma ilan azal n 1 cm² deg yilem

Tilmas n wadadẒreg