cu.let

n.（名詞）
The small flat face at the bottom of a gem cut as a brilliant.
寶石座：以多角形琢磨法切割而成的寶石的底部小平面
Armor consisting of overlapping plates used to protect the buttocks.
護(hù)臀甲：由相互交迭的甲片構(gòu)成的鎧甲，用來(lái)保護(hù)臀部

來(lái)源：
Obsolete French [diminutive of] cul [rump]
已廢法語(yǔ) [] cul的小后綴 [臀部]
from Latin côlus * see (s)keu-
源自 拉丁語(yǔ) côlus *參見(jiàn) (s)keu-