pledge oneself 的近义词 28 个

• affirm
• assert
• depose
• testify
• vow
• attest
• avow
• covenant
• maintain
• plight
• promise
• state
• trust
• vouch
• warrant
• cross one's heart
• depend on
• give one's word
• give witness
• have confidence in
• make an affidavit
• rely on
• say so
• state under oath
• swear by
• swear to god
• swear up and down
• take an oath

pledge oneself 的反义词 4 个

• deny
• break
• condemn
• renounce