He looked relaxed and elegant and had the patina of success.他神态轻松潇洒，给人成功的印象。The trophy is very impressive and rather special because it has a beautiful green patina.这个奖杯给人印象非常深刻，相当特别，因为它表面有一层漂亮的绿锈。He allowed a fine patin...
He remains the anchor of the country's fragile political balance.他仍然是维系该国脆弱的政治平衡的支柱。She was small and fragile and looked incongruous in an army uniform.她又小又弱，穿一身军装看起来很不协调。Because of the extreme cold, the Antarctic i...