Back in his day, a few scientists had been tinkering with staining tissues, especially with a compound called carmine — a red dye derived from the scales of a crushed-up insects.
在他那个时代,一些科学家一直在修补染色组织,特别是一种叫做胭脂红的化合物——一种从压碎的昆虫鳞片中提取的红色染料。
单词 | Stains,Tissue |
例句 |
原声例句
Crash Course 解剖生理学篇 Back in his day, a few scientists had been tinkering with staining tissues, especially with a compound called carmine — a red dye derived from the scales of a crushed-up insects. 在他那个时代,一些科学家一直在修补染色组织,特别是一种叫做胭脂红的化合物——一种从压碎的昆虫鳞片中提取的红色染料。 |
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