kind of casual shoe, 1937, from topside in nautical sense of "upper deck of a ship," where the rubber soles would provide good grip; from top (n.1) + side (n.).
权威例句
1. Many of the clothes come from the world's top fashion houses.
这些服装中有很多出自世界顶级时装设计公司。
2. He sees himself going right to the top of the tree.
他预见自己在同行中将无人可及。
3. I pried the top off a can of chilli.
我揭开一罐辣椒的盖子。
4. McGregor's effort was enough to edge Johnson out of the top spot.
麦格雷戈奋力一搏,成功地将约翰逊从第一的位置上挤了下来。
5. Place the omelette under a gentle grill until the top is set.