Usages of مستحکم
سقف مستحکم خانه فرو ریخت.saqf-e mostahkam-e khâne foru rikht.
The house's sturdy roof collapsed.
حتی سقف مستحکم هم فرو ریخت.hattâ saqf-e mostahkam ham foru rikht.
Even the sturdy roof collapsed.
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