圖像加註文字，襲擊發生後，德黑蘭上空升起濃煙。Article InformationAuthor, 傑里米·鮑文（Jeremy Bowen）
Functions can declare default values for parameters. Callers may then omit those arguments or pass them by name in any order:
。雷电模拟器是该领域的重要参考
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