disposable

柯林斯詞典

1. ADJ A disposable product is designed to be thrown away after it has been used. 一次性的
...disposable diapers suitable for babies up to 8lbs. …適合重至8磅的嬰兒使用的一次性尿布。
2. N-COUNT Disposable products can be referred to as disposables. 一次性物品
Currently, disposables account for about 80% to 85% of the $3 billion-plus annual diaper market. 目前，一次性尿布占年銷售額30多億美元的尿布市場(chǎng)的80%至85%左右。
3. ADJ Your disposable income is the amount of income you have left after you have paid bills and taxes. 可自由支配的 (收入)[ADJ n]
Gerald had little disposable income. 杰拉爾德沒(méi)有多少可自由支配的收入。