convertible
- adj. 可改变的；同意义的；可交换的
- n. 有活动折篷的汽车
英英释意
- 1. a car that has top that can be folded or removed
- 2. a corporate security (usually bonds or preferred stock) that can be exchanged for another form of security (usually common stock)
- 3. a sofa that can be converted into a bed