n.看不见；隐形
The ink had faded to invisibility. 墨水已退色看不见了。
For Americans,the distinction between a friend and a co-worker blurs to near invisibility. 对美国人来说，朋友和同事之间的界限几乎已经模糊到看不见的程度。
Glyph of Invisibility duration has been increased. 隐形术雕文的持续时间增加。
