A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
schooled (adj.)
[schooled 词源字典]
"taught, trained, disciplined," 1821, past participle adjective from
school
(v.1).
[schooled etymology, schooled origin, 英语词源]