selflessKK [ˋsɛlfləs] /ˈsɛlfləs/發音形容詞1無私的、不自私的、捨己的褒義Her selfless care for the elderly earned everyone's respect.她無私照顧長者,贏得大家的敬重。2犧牲奉獻的、忘我的The rescue team's selfless efforts saved dozens of lives.救難隊犧牲奉獻的努力救回了數十條人命。