exchangeable
adj. 可交换的；可兑换的；可替换的
近义词：replaceable，commutable，convertible，tradable，interchangable，switchable，interchangeable，redeemable，transferable，negotiable，returnable，standardised，similar，standardized，unexchangeable，
英英释义
Adjective
- suitable to be exchanged
- capable of being exchanged for or replaced by something of equal value;
"convertible securities"
- capable of replacing or changing places with something else; permitting mutual substitution without loss of function or suitability;
"interchangeable electric outlets" "interchangeable parts"
例句
用作形容词(adj.)
- There are exchangeable ions between the layers.它们层间存在可交换的离子。