Usages of اسود
اسودت السماء قبل أن تبدأ العاصفة.iswaddati s-samâ'u qabla an tabda'a l-'âṣifatu.
The sky turned black before the storm began.
لو اسودت السحابة أمس، لنزل المطر.lawi swaddati s-sahâbatu amsi, lanazala l-mataru
If the cloud had turned black yesterday, the rain would have fallen.
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