热热热久久久免费视频|第四色五月婷婷五月天AV|日韩高清无码免费一级大片|日本成人手机在线视频|中文字幕无码Av在线|台湾a级别黄片免费看|欧美一级性爱亚洲第一性爱|A级黄色电影久草大|www.91精品视频|亚洲AV资源欧洲无码在线观

單詞乎

yellow prussiate of potash

yellow prussiate of potash是什么意思、yellow prussiate of potash怎么讀

yellow prussiate of potash漢語翻譯

【化】 亞鐵 * ; 黃血鹽

yellow prussiate of potash英語解釋

名詞 yellow prussiate of potash:

  1. a cyanide compound that is prepared by the reaction of potassium cyanide with ferrous salts; commonly used by gardeners
    同義詞:potassium ferrocyanide
0
糾錯