英语单词：caustic surface

中文含义：

腐蚀性面；蚀刻面；刻蚀面

英语词性：

noun

美式音标：

/ˈkɔːstɪk ˈsərfəs/

同义词：

corrosive surface, etched surface

易混淆单词：

caustic soda（腐蚀性纯碱）

双语例句：

1. The caustic surface of the material has to be removed by chemical etching.

2. The process of preparing a wafer includes forming on a substrate a resist pattern defining a masked and an unmasked region, forming on the unmasked region a layer of a release material, applying over the release material a caustic solution to create a plurality of caustic trapped regions beneath the layer of release material, and etching away the substrate and the release material to form suspended nanoscale structures on the substrate.