- chargeable (adj.)[chargeable 词源字典]
- late 15c., "burdensome," from charge (v.) + -able. Sense of "subject to a tax or payment" is from 1610s; that of "liable to be made an expense" is from 1640s; that of "liable to be charged" (with an offense, etc.) is from 1660s.[chargeable etymology, chargeable origin, 英语词源]