rarest

adj.稀罕的；珍贵的
sp.形容词rare的最高级.
rarest英英释义
形容词rare
not widely known; especially valued for its uncommonness
recurring only at long intervals
not widely distributed
having low density
marked by an uncommon quality; especially superlative or extreme of its kind-J.R.Lowell
(of meat) cooked a short time; still red inside
rarest例句
The rarest quality in an epitaph is truth.
墓志铭的难能可贵之处是真实。
Next to good judgment, diamond and pearl are the rarest things in the world.
次于真知灼见者，为钻石与珍珠为世上最罕有之物耳。