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.
她听到对手考试失败时，感到非常高兴。
translation
幸灾乐祸