tireless
01
疲れ知らずの, 不屈の
able to work continuously without becoming exhausted
例
She was a tireless advocate for human rights.
彼女は人権の 疲れ知らず の擁護者でした。
02
疲れ知らずの, 不屈の
characterized by hard work and perseverance
語彙ツリー
tirelessly
tirelessness
tireless
tire
