单词：indicator paper
[医] 指示剂试纸
indicator paper的用法和样例：
例句
- Litmus paper turns red in the presence of an acid.石蕊试纸遇到酸就变红。
- We test the liquid for acidity with a strip of litmus paper.我们用一条石蕊试纸来试验这液体是不是酸性的。
单词：indicator paper 相关文章
歌曲： Get that paper 艺人： Bow Wow 音乐星级： ★★★ 所属专辑： New Jack City II 发行年代： 2009 风格： Hip Hop 相关介绍： Bow Wow，原名Shad Gregory Moss，1987年3月9日出生在Ohio州的Columbus市。人称新千禧年嘻哈王子，天生就有当歌手的禀赋，饶舌技巧了
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今天我们要学的词是indicator。 Indicator, 指示，信号。20国集团财长在巴黎开会并达成协议。 The agreement lays out a list of indicators that can be used to monitor the progress made by member countries in reducing imbalanc
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今天我们要学的词是indicator。 Indicator, 指示，信号。20国集团财长在巴黎开会并达成协议。 The agreement lays out a list of indicators that can be used to monitor the progress made by member countries in reducing imbalanc
英语单词荟萃
饶舌:Bow Wow - Get that paper 相关介绍 ： Bow Wow，原名Shad Gregory Moss，1987年3月9日出生在Ohio州的Columbus市。人称新千禧年嘻哈王子，天生就有当歌手的禀赋，饶舌技巧了得（3岁时便能够进行说唱，并
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