Usages of صدأ
نظف القفال الصدأ من القفل.nazzafa al-qaffâlu as-sada'a mina al-qufli.
The locksmith cleaned the rust from the lock.
يوجد صدأ كثير على القفل، لذا استعانت أمي بقفال.yûjadu sada'un kathîrun 'alâ alqufli, lidhâ ista'ânat ummî biqaffâlin.
There is a lot of rust on the lock, so my mother sought help from a locksmith.
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