a pair of spectacles是什么意思

a pair of spectacles是什么意思 a pair of shoes a pair of couple a pair of a pair of Need a pair of 英语翻译The old lady pulled her spectacles down and looked over them about the room .Then she put them up and looked out under them.She seldom or never looked through them for so samll a thing as a boy.They were her fancy pair,the pride of her he a pair of gloves还是a pair of glove 是a pair of glass 还是a pair of glasses a pair of skate还是a pair of skates a pair of glasses复数 a pair of trousers是什么意思 a pair of shoes中文 a pair of的中文翻译 a pair of gloves是什么? Here___ a pair of trousers a pair of sunglasses(中文) father a pair of giasses