形容词
中文翻译：Unknown
同义词：
['flat', 'level', 'straight', 'horizontal', 'vertical', 'plank', 'plywood']
例句：
-
1.The floor is made of planks that are laid out in a grid pattern.
地板是由按网格排列的木板制成的。
-
2.The carpenter used a level to ensure the walls were plank-straight.
木匠用水平仪确保墙壁是平直的。
-
3.The roof was constructed using vertical planks to provide structural support.
屋顶是用垂直的板材建造的，以提供结构支撑。