Indeffeasible
[经] 无法取消的, 不可能废止的
🗣️ 情景例句
The girl always wears a happy smile.
这女孩随时都面带快乐的微笑。
A crow is never the whiter for washing herself often.
乌鸦不管怎样经常洗澡，也不会变白。
to discover whether they are mentally ill more often than other people are.
看一看他们是否比其他人更易患精神病。