名詞 facet:

1. a distinct feature or element in a problem
   同義詞：aspect
2. a smooth surface (as of a bone or cut gemstone)

1. A flat facet cut across the top of a precious stone.
   切平面在一顆寶石的頂部切出的平面
2. Glory in all the facets of pleasure and beauty which the world reveals to you through the several means of contact which Nature provides.
   所有的愉快和美感方面的天福，世界通過自然提供的幾種接觸方式將它展露給你。

fac.et

n.（名詞）
One of the flat polished surfaces cut on a gemstone or occurring naturally on a crystal.
刻面：經(jīng)過琢磨的鉆石或自然出現(xiàn)在水晶上的小平面
Anatomy A small, smooth, flat surface, as on a bone or tooth.
【解剖學】 小面：小、光滑而又平的表面，如在骨頭或牙上
Biology One of the lenslike visual units of a compound eye, as of an insect.
【生物學】 小眼面：復眼的像透鏡的視覺單位，如昆蟲的
One of numerous aspects, as of a subject; a phase.See Synonyms at phase
某一方面：眾多方面中的一個，如主題的某個方面；局面參見 phase

來源：
French facette
法語 facette
from Old French [diminutive of] face [face] * see face
源自 古法語 [] face的小后綴 [臉] *參見 face

【引伸】
fac.eted 或
fac.etted
adj.（形容詞）