| 释义 |
prop·y·lite
\ˈpräpəˌlīt\ noun
(-s)
Etymology: propylon + -ite
: an altered form of andesite important for its connection with certain ore deposits and originally supposed to mark the beginning of Tertiary eruptive activity
• prop·y·lit·ic \| ̷ ̷ ̷ ̷|lid.ik\ adjective |