selfish
🇺🇸
/ˈselfɪʃ/
🇬🇧
/ˈselfɪʃ/
only thinking about yourself and not caring about others
He was selfish to take the last piece of cake without asking if anyone else wanted it.
彼は最後の一切れのケーキを取る前に誰かが欲しいかどうか聞かずに取るのは自己中心的だった。