词库：同义词和关联词
- all roads lead to Rome idiom
- automatic
- automatically
- be (only) a matter of time idiom
- be damned if you do and damned if you don't idiom
- be nothing for it idiom
- be part and parcel of sth idiom
- damned
- doom
- fate
- fated
- implacable
- inevitably
- inexorable
- it can't be helped idiom
- matter
- remorseless
- seal
- seal sb's fate idiom
- unstoppable
relentlessly
adverb uk
/rɪˈlent.ləs.li/ us
/rɪˈlent.ləs.li/
C2
She has campaigned relentlessly for her husband's release from prison.
