「失傳」

(pos:動詞)
<explanation>
yue:一門技術、一項傳統因為冇人繼承而消失
eng:to fail to be passed down and hence lost; to fail to be handed down or passed on
<eg>
yue:呢門手藝已經失傳。 (ni1 mun4 sau2 ngai6 ji5 ging1 sat1 cyun4.)
eng:Such handicrafts are already a lost art form as it was not passed down.