lifelong
adj
ˈlaɪflɒŋ
adj
1
continuing
or
existing
all
through
your
life
终身的，毕生的
She
became
a
lifelong
friend
of
ours.
她成了我们终身的朋友。
David
finally
realized
his
lifelong
ambition
.
戴维终于实现了他毕生的抱负。