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這些機(jī)器將來會需要備件和維修保養(yǎng)。In the future the machines will need spare parts and maintenance.我會指給你看放備件的地方.I'll show you where the spares are kept.我一直在到處尋找,想弄到這種備件.I've been trying to raise this spare part everywhere....

“備件”的拼音為：bèi jiàn...