Raeder was also at pains to see that each nominee was of strong moral fibre.
雷德也迫切想看到每一位候选人都具有坚定的道德品行。
《柯林斯英汉双解大词典》
2
Carbon fibre is an expensive alternative to making things in steel or aluminium, but besides being extremely strong it is also very light.
碳纤维可以被用于代替钢铁或是铝，但其造价十分昂贵；它不仅有极其强的张力，而且质地非常的轻。
3
But in 2008, the firm found that the 787's carbon-fibre "wingbox", the internal fuselage structure the wings attach to, was not strong enough and needed stiffening with metal spars.