thionine

英 /'θaɪəni:nnɪn/ 美 /'θaɪəˌnɪn/

t开头的单词英语单词大全

中文释义

n.硫堇，劳氏紫

thionine的英语例句

The domestic production, demand, import and export thionyl chloride are analyzed.

分析了氯化亚砜国内生产、需求、进出口情况.
Ethyl succinyl chloride was synthesized with monoethyl succinate and thionyl chloride as raw materials.

以丁二酸单乙酯和氯化亚砜为原料合成丁二酸单乙酯酰氯.