如何理解Laravel集体这样到HTML

How to understand Laravel Collective like this to HTML

我得到一些代码 laravel 像这样的集合:

 {!! Form::select('gender',['-1'=>'Select Gender','Male'=>'Male','Female'=>'Female'],request()->session()->get('gender'),['class'=>'form-control','onChange'=>'ajaxLoad("'.url("laravel-crud-search-sort-ajax").'?gender="+this.value)']) !!}

那么我如何理解,有人可以将此代码编码为 HTML 吗?

HTML代码

<select name="gender" class="form-control" onchange="ajaxLoad("'.url("laravel-crud-search-sort-ajax").'?gender="+this.value)">
    <option value="-1">Select Gender</option>
    <option value="Male" <?php echo (request()->session()->get('gender') == 'Male') ? 'selected' : '' ?> >Male</option>
    <option value="Female" <?php echo (request()->session()->get('gender') == 'Female') ? 'selected' : '' ?> >Female</option>
</select>