| 释义 |
le·val·loi·sian
\|levə|lȯizēən, -ȯizhən\ adjective
also le·val·lois \ləˈval(ˌ)wä\
Usage: usually capitalized
Etymology: levalloisian from Levallois-Perret, suburb of Paris, France + English -ian; levallois from Levallois-Perret
: of or relating to a culture tradition overlapping the late Acheulean and early Mousterian and notable for a technique of stone-tool manufacture by the striking of flakes from a flat flint nodule |