先生
teacher; husband; doctor (dialect); CL:位[wei4]
先声
herald; precursor; harbinger
先声夺人
to gain the upper hand by a show of strength
显生代
Phanerozoic, geological eon lasting since the Cambrian 寒武紀|寒武纪[Han2 wu3 ji4], c. 540m year ago
显生宙
Phanerozoic, geological eon lasting since the Cambrian 寒武紀|寒武纪[Han2 wu3 ji4], c. 540m year ago