在PHP中使用自定义循环并排打印两个多维数组

$array1 = array(
    array('apple', 'banana', 'cherry'),
    array('orange', 'grape', 'melon')
);

$array2 = array(
    array('dog', 'cat', 'rabbit'),
    array('bird', 'fish', 'turtle')
);

// 使用foreach循环遍历并打印两个多维数组
foreach ($array1 as $subArray1) {
    foreach ($array2 as $subArray2) {
        // 遍历第一个多维数组的元素
        foreach ($subArray1 as $element1) {
            echo $element1 . ' ';
        }
        
        echo 'VS ';
        
        // 遍历第二个多维数组的元素
        foreach ($subArray2 as $element2) {
            echo $element2 . ' ';
        }
        
        echo '<br>';
    }
}

apple VS dog
apple VS cat
apple VS rabbit
banana VS dog
banana VS cat
banana VS rabbit
cherry VS dog
cherry VS cat
cherry VS rabbit
orange VS dog
orange VS cat
orange VS rabbit
grape VS dog
grape VS cat
grape VS rabbit
melon VS dog
melon VS cat
melon VS rabbit