|
只需前面加上site:以及结尾加上想要的关键字即可例如
& X; g, T- O7 K8 G* l! esite:https://pdfcoffee.com/ guitar jazz
3 O1 a! N1 P) P! L& P6 z8 z
& q% g9 A6 Q' _2 I d* ?1 z
2 \- y3 A' d3 W5 h3 ^+ v, J
7 G% t# C x8 r2 z( [
2 O9 T/ @! ~7 l. f
" P# ~0 s# B8 x9 G8 z% _( t- Z. i c9 p
% ]2 j+ }. t* V |
|