算盘,伞,望远镜,照相机,自行车是什么时候发明的?都是谁发明的?用英语回答

问题描述:

算盘,伞,望远镜,照相机,自行车是什么时候发明的?都是谁发明的?用英语回答

伞,UMBRELLA,照相机,CAMERA,自行车,BYCYCLE,算盘,SUANPAN,these things are made by me

The abacus was inviented in the six century by the Chinese(这是书上原句 算盘)The umberealla was inviented in 1000 by the Chinese(伞)The binoculars was inviented in 1608 by the Italy(双筒望远镜)Th...