[名词解释] 箪食瓢饮dün shí piáo yǐn
[名词解释] 偏袒piān tǎn
[名词解释] 偏袒piün tǎn
[名词解释] 翩然piān rán
[名词解释] 病恹恹bìnɡ yān yān
[名词解释] 烟瘾yān yǐn
[单选题]y(n)+0.3y(n-1)=x(n)与y(n)=-0.2x(n)+x(n-1)是().
[名词解释] 偏僻piān pì
[名词解释] 畅所欲言chànɡ suǒ yù yán
[名词解释] 蝇营狗苟yínɡ yínɡ ɡǒu ɡǒu