in·del·i·bly
adverb/ɪnˈdeləbli/
/ɪnˈdeləbli/
- in a way that is impossible to forget or change
不可磨灭：以一种无法忘记或改变的方式 - That day is stamped indelibly on my memory.
那一天在我的脑海中留下了不可磨灭的回忆。
- That day is stamped indelibly on my memory.
- in a way that cannot be removed or cleaned away
不可磨灭：无法去除或清除的方式