inalterably变更: make changes in地: the earth不可变更的: hard-and-fast不可变更的规则: an inflexible rule不可变更的收益人: irrevocable beneficiary下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:不可变更地,即可在微信中查询翻译