问题描述:
-- go for a walk?
a why not
b what about
c how about
d let‘s
我知道b and c是……怎麽样 .a 和d不懂
a why not
b what about
c how about
d let‘s
我知道b and c是……怎麽样 .a 和d不懂
问题解答:
我来补答展开全文阅读