Final answer:
The sentence "Tu leche está fría" is grammatically correct in Spanish, meaning "Your milk is cold."
Step-by-step explanation:
The sentence "Tu leche está fría" is grammatically correct. In Spanish, the subject pronoun "Tu" is used to refer to "you," while "leche" means "milk," and "está fría" means "is cold." Therefore, the sentence translates to "Your milk is cold." The sentence follows the correct grammar structure for subject, verb, and adjective agreement.
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