词组、短语、俚语及习惯用语 • paper adsorption chromatography 纸吸附色谱(法)。 • paper air filter 纸滤气器。 • paper audit 书面审计。 • paper bail 压纸杆。 • paper baron [苏]由于担任某种职务而得到勋爵称号的人。 • paper base laminate 层压纸制品。 • paper based artificial leather 纸基人造革。 • paper birch 纸皮桦。 • paper blockade 纸上封锁(不严格执行的封锁)。糊纸,包以纸。 • paper blotter press 框式压滤机。
turmeric paper
turmeric-paper的词性: n.(名词)
1. Paper saturated with turmeric and used to detect the presence of alkalis, which turn the paper brown, or boric acid, which turns it red-brown. 姜黄试纸:一种用姜黄抽出液浸渍过的纸,用以测试碱性物质时试纸变成棕褐色,用来测试硼酸时,试纸变成红褐色