putamen

名词 putamen:

1. the outer reddish part of the lenticular nucleus

pu.ta.men

n.（名词）
【复数】 pu.tam.i.na[-t2m.…-n…]
A hard, shell-like covering, such as that enclosing the kernel of a peach.
壳：一种坚硬的，贝壳状的覆盖物，如包住桃核的壳

来源：
Latin put3men [that which falls off in pruning, shell, husk]
拉丁语 put3men [在修剪中衰落的东西，贝壳，壳]
from put3re [to prune] * see peu-
源自 put3re [修剪] *参见 peu-

【引伸】
putam.inous