meaningful
adjective uk/ˈmiː.nɪŋ.fəl/ us/ˈmiː.nɪŋ.fəl/
(EXPRESSING STH)
B2 富有意义的，意味深长的
intended to show meaning, often secretly
a meaningful look 意味深长的一瞥
He raised one eyebrow in a meaningful way. 他别有一番深意地扬起一道眉毛。
(IMPORTANT/SERIOUS)
B2 有用的；有意义的
useful, serious, or important
She seems to find it difficult to form meaningful relationships. 她感觉似乎很难跟他人有深入的交往。
Having the opportunity to work would make retirement more meaningful for many senior citizens. 对许多退休者来说，有机会工作会使退休生活更有意义。