in 1985, the first small crane appeared. It was driven by hand, but it needed to be fixed on the balcony. Now it have been sifted out.是什么意思_in 1985, the first small crane appeared. It was driven by hand, but it needed to be fixed on the balcony. Now it have been sifted out.在线翻译_英语_读音_用法_例句