disposable

名词 disposable:

1. an item that can be disposed of after it has been used

形容词 disposable:

1. free or available for use or disposition
2. designed to be disposed of after use

1. Disposable diapers; disposable razors.
   免洗尿布; 一次性剃刀
2. Every disposable piece of equipment was sent to the fire.
   每一种可用的设备都被大火烧毁了

dis.pos.a.ble

adj.（形容词）
Designed to be disposed of after use:
可抛弃的，免洗的：被设计用后即丢弃的：
例句：
disposable diapers; disposable razors.
免洗尿布；一次性剃刀

Remaining to a person after taxes have been deducted:
税后的：扣除税款后余下的：
例句：
disposable income.
税后收入

Free for use; available:
可自由支配的；可用的：
例句：
Every disposable piece of equipment was sent to the fire.
每一种可用的设备都被大火烧毁了

n.（名词）
An article, such as a paper diaper or hypodermic syringe, that can be disposed of after one use.
可抛弃的物品，免洗用具：用后即可丢弃的物品，如纸制尿布或皮下注射器

【引伸】
dispos.abil.ity
n.（名词）