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暗色岩 ànsèyán
gen. melanocrate
archit. traprock (一种火成岩); whin
geol. trap rock
hydroel.st. traprock; whin (stone)
tech. melanocratic rock; trap; trappide; whine-rock; whinstone
暗色岩: 26 phrases in 6 subjects
Desert science1
Earth sciences1
General5
Oil / petroleum3
Soil science1
Technology15