sling back meaning in English

后带挑空式凉鞋
后空凉鞋
细长形鞋头

Early in november, the deutschland slung back to germany, passing again through arctic waters .
11月初，“德意志”号重新驶过北极的海洋，潜返德国。
He stuffed his sling back in his shirt
他把弹弓塞回进衬衣内。
Early in november , the deutschland slung back to germany , passing again through arctic waters
11月初， “德意志”号重新驶过北极的海洋，潜返德国。