upkeep的意思
upkeep
基本释义
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n
保养费，维修费
the process of keeping something in good condition
例句
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Poorer people find it hard to pay for their pet’s upkeep.
经济不宽裕的人难以负担养宠物的开销。
近义词
n 维持；维修费；[经]保养
