Congo red

英美

释义
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- 刚果红,茶红
英英释义
Noun:

a red-brown azo dye especially as a chemical pH indicator (congo red is red in basic and blue in acidic solutions)
例句
临近单词

Congo Congonter-aided Distant Learning Congo hemorrhagic fever nairovirus Congo/Crimean haemorrhagic fever Congo Marches Towards New Elections Congo Crimean Hemorrhagic Fever virus Congo Military Mission-United States Congo-Crimean hemorrhagic fever virus Congou is local nongovernmental characteristic.

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