onlay
美 ['ɒnˌleɪ] 
英 ['ɒnleɪ] 
- 网络高嵌体;盖板;冠盖体
 
第三人称单数:onlays  现在分词:onlaying  过去分词:onlaid  
v.  | 1. to apply something to a surface, especially for decorative purposes, so that it stands in relief  | 
n.  | 1. a skin graft surgically transferred to the surface of an organ or other part of the body 2. an inlay fixed to the biting surface of a tooth  |