名詞 porphyry:

1. any igneous rock with crystals embedded in a finer groundmass of minerals
   同義詞：porphyritic rock

por.phy.ry

n.（名詞）
【復(fù)數(shù)】 por.phy.ries
Rock containing relatively large conspicuous crystals, especially feldspar, in a fine-grained igneous matrix.
斑巖：含有嵌入致密的合成基質(zhì)的相對(duì)較明顯的長(zhǎng)石晶體的巖石

來(lái)源：
Middle English porphiri, porfurie
中古英語(yǔ) porphiri, porfurie
from Old French porfire
源自 古法語(yǔ) porfire
from Italian porfiro
源自 意大利語(yǔ) porfiro
from Medieval Latin porphyrium
源自 中世紀(jì)拉丁語(yǔ) porphyrium
from Latin porphyrotôs
源自 拉丁語(yǔ) porphyrotôs
from Greek porphuritôs
源自 希臘語(yǔ) porphuritôs
from porphura [purple (from its color)] * see purple
源自 porphura [紫色的（因其顏色而得名）] *參見(jiàn) purple