名词
中文翻译：明确的边界线
同义词：
['definite boundary', 'definite line']
例句：
-
1.The company decided to set a definite bordereau between its employees and the outside world.
公司决定在员工和外界之间划定一条明确的边界线。
-
2. The artist drew a definite bordereau on the canvas to define the shape of the painting.
艺术家在画布上画出了一条明确的边界线，以定义这幅画的形状。
-
3. The government established a definite bordereau to prevent illegal immigration.
政府设立了一条明确的边界线，以防止非法移民。