gleeful
🇺🇸
/ˈɡliːfl/
🇬🇧
/ˈɡliːfl/
adjective
R
Feeling or showing great happiness, especially because of someone else's misfortune.
She was gleeful when she heard that her rival had failed the test.
彼女は、ライバルが試験に失敗したのを聞いて嬉しかった。
translation
喜ぶ