atrophies
n.
萎缩，衰退( atrophy的名词复数 );
v.
（使）萎缩，（使）虚脱，（使）衰退( atrophy的第三人称单数 );
例句:
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Demand for oil is still falling, as the world economy atrophies.
随着世界经济的萎缩,石油需求仍然在减少.
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Conclusion: MRI showed cerebellar hemisphere, ventral pons, middle cerebelllar peduncles and olive atrophies in OPCA patients.
结论: OPCA的MR表现 主要为小脑半球 、 桥脑腹侧 、 小脑中脚和延髓橄榄的萎缩.
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Regional warlords rise as central government atrophies.
来自BBC