disposables
[dɪˈspoʊzəblz]
n.
一次使用后即丢掉的，一次性的( disposable的名词复数 );
（纳税后的钱）可自由支配的;
例句:
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It's estimated that around 80 per cent of babies wear disposables.
据估计约80%的婴儿使用一次性尿布。
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Use returnables. Not disposables.
请使用可回收容器, 勿用需要抛掉的容器.
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Some parents opt for reusables during the day and disposables at night.
来自BBC
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If nothing else, it will save me pennies as the disposables are slowly, but steadily, destroying my bank account.
来自THETIMES
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Coping with the explosive metabolism of a three-month-old baby, I've thrown eco principles to the wind and embraced disposables.
来自THETIMES