fisheye
/ˈfɪʃaɪ/noun
1
- （亦作fisheye lens）a very wide-angle lens with a field of vision covering up to 180°, the scale being reduced towards the edges（覆盖面高达180°的）超广角镜头, 鱼眼镜头。
2
- US informal a suspicious or unfriendly look〈美, 非正式〉猜疑的目光; 不友善的目光：
Wally gave him the fisheye.
沃利冷冷地看了他一眼。
3
- a defect in metal causing a spot to stand out brightly against its surroundings（金属上明显的）裂点, 白点。