革命
revolution
先驱
xiānqū pioneer
吊灯
hanging lamp
毕生
whole life
贡献
gòng xiàn to contribute / to dedicate / to devote / contribution
融汇
Mix of water
研制
yán zhì to manufacture / to develop
仪器
yíqì - instrument; apparatus
研究
yán jiū research
斜搭
draped
无聊
wú liáo - boring
坠
zhuì fall; drop
讶异
yáyì to be surprised
纷纷
fēn fēn - one after another
判断
pàn duàn - judgement, to decide