spare part

常见例句

Eventually the object in question-a spare part for your car, a lampshade, a violin-pops out.
最终，你需要的产品：汽车备用物料，灯罩，小提琴被生产。
Eventually the object in question—a spare part for your car, a lampshade, a violin—pops out.
最终，要打印的“物品” - 比如，汽车的一个零件、灯罩、小提琴就冒出来了。
The threat to the logistics firm’s business is clear: why would a company airfreight an urgently needed spare part from abroad when it could print one where it is required?
3D印制技术对物流公司的生意构成的威胁显而易见：如果企业可以在任何需要的地方印制急需部件，为什么它还选择空运呢？

Paid-for expansion packs are also available, and represent a mix of shortcuts to in-game content (a personal space station to store spare ships, rather than part-exchanging them) and further chapters for those who have finished the story missions.
FORBES: Connect
Sometimes that means spare, distorted power chords in "Part 4, " but that's about as "rock" as All Is Falling gets.
NPR: First Listen: James Blackshaw, 'All Is Falling'