他为人刻薄、难相处是出了名的。He had a reputation for being bloody-minded and difficult.他对女朋友一直非常刻薄。He had been behaving very meanly to his girlfriend.对不起。我知道我在电话里说得太刻薄了。I'm sorry. I know I was bitchy on the phone....
现在新建的房子不管大小几乎都是对称的.A new house of any size was now almost invariably symmetrical.物理定律对平移是对称的.The laws of physics are symmetrical for translational displacements.褶皱可以是平缓而对称的, 也可以是陡峭而非对称的.Folds may be gentle and symmetrica...