行使的英語翻譯：

exercise; perform
【經(jīng)】 exercise

時效的英語翻譯：

【化】 ageing
【經(jīng)】 time effect

已的英語翻譯：

afterwards; already; end; stop; too

完成的英語翻譯：

accomplish; finish; fulfil; achieve; acquit; complete; go through with
【計】 finish; put-through
【化】 make good
【醫(yī)】 eetelechy

債權(quán)的英語翻譯：

creditor's rights
【經(jīng)】 claim; creditor's rights; financial claim; obligation right
right in personam; right of creditor