wool

词义辨析：

同义:

n.羊毛, 线

fleece

yarn

n.诚实的, 忠实的, 优秀的

genuine

sincere

real

true

truehearted

faithful

constant

true blue

good

excellent

n.顽固的

dyed-in-the-wool

inveterate

confirmed

hardened

hard-core

die-hard

同义参见:

hair