GbEng
他的家乡只是地图上一个不起眼的小城。 His hometown is an insignificant city on the map.
这座建筑物很不起眼, 甚至可以说很难看. It's an unattractive building, even ugly/ugly even.
这建筑物的外观很不起眼. The exterior of the building is very unattractive.
惩罚条款印在不起眼的小号字体部分。 The penalty clause was hidden in the small print.