onyx是什么意思

音标:英 ['ɒnɪks]美 [ˈɑnɪks]

缟玛瑙[医] 爪甲, 甲, 眼前房积脓

a chalcedony with alternating black and white bands; used in making cameos

onyx的用法和例句：

1. You have to hit the guard trolls with an onyx bomb.

你得用缟玛瑙炸弹轰那里的守护魔

2. Oh, but remember, it's two hex cuts between every rondelle and every third cloisonne should be onyx.

不过记得 每对圆珠之间得有两个六角切 每三个景泰蓝要有一个玛瑙

3. Limited edition dragon's head bookends with faux onyx finish, and the only thing keeping half my library from sliding onto the floor.

这可是镶嵌有仿造玛瑙石的 版龙头书挡 也是唯一一个能保护我半个书架的书 不至于掉到地上