were out of the perpendicular
[能源英汉词典]
were out of the perpendicularn.倾斜
是什么意思,were out of the perpendicular的解释,were out of the perpendicular的翻译
were out of the perpendicular
[能源英汉词典]
were out of the perpendicular是什么意思,were out of the perpendicular的解释,were out of the perpendicular的翻译