underpinned的音标：...

pinned的音标：...

v.用针别住(pin的过去分词)，刺穿，牵制adj.用针别住的，被压制的...

The report is underpinned by extensive research.这份报告以广泛的研究为基础。A surveyor said that the problems were caused by subsidence and the house needed to be underpinned.一名勘测员说是地面下陷导致了这些问题出现，房子需要加固地基。The statue of Diana was under...

I cut it out and pinned it to my studio wall.我把它剪下来钉在我工作室的墙上。He had pinned up a map of Finland.他把一张芬兰地图钉在了墙上。She pinned the poppy to his raincoat.她把罂粟花别在了他的雨衣上。...

The map is pinned down to the table.那张地图被钉在桌子上。The policeman pinned his arms behind him.警察把他的双臂按在背后。Pairs of socks are pinned together.成双的袜子是别在一起的。In an effort to look older she has pinned her fair hair into a French ple...

v.用砖石结构等从下面支撑（墙等）( underpin的过去式和过去分词 )，加固（墙等）的基础，为（论据、主张等）打下基础，加强...

This influx brought modernisation and new technology, and underpinned rapid economic growth in the late - 1990 s.带来了现代化和先进技术, 支撑了90年代末经济解快速增长.A surveyor said that the problems were caused by subsidence and the house need...