有没有办法将一个元素的列表与列表中的所有其他元素组合在一起？

def combine_elements(lst):
    result = []
    for i in range(len(lst)):
        for j in range(len(lst)):
            if i != j:
                combination = [lst[i], lst[j]]
                result.append(combination)
    return result

# 示例用法
elements = ['A', 'B', 'C', 'D']
combinations = combine_elements(elements)
print(combinations)

[['A', 'B'], ['A', 'C'], ['A', 'D'], ['B', 'A'], ['B', 'C'], ['B', 'D'], ['C', 'A'], ['C', 'B'], ['C', 'D'], ['D', 'A'], ['D', 'B'], ['D', 'C']]