例句與用法

1. Analysis of chemical composition of volatile oil in cinnamomum camphora leaves and branches by gc - ms
   分析樟葉和枝中揮發(fā)油的化學(xué)成分
2. Three women were got to help ; and such scrubbing , such brushing , such washing of paint and beating of carpets , such taking down and putting up of pictures , such polishing of mirrors and lustres , such lighting of fires in bedrooms , such airing of sheets and feather - beds on hearths , i never beheld , either before or since
   擦呀，刷呀，沖洗漆具呀，敲打地毯呀，把畫拿下又掛上呀，擦拭鏡子和枝形掛燈呀，在臥室生火呀，把床單和羽絨褥墊晾在爐邊呀，這種情景無論是從前還是以后，我都沒有見過。