免费成人A片免费看|亚洲有码视频在线观看|美女毛片视频激情超碰|91精品国产欧美一区二区成人|久久无码精品一级A片一高潮不断|亚洲性爰专区三级片不卡免费|欧洲另类AV无码国产免费看|免费观看黄片视频|三级黄色网片在线|国产精品一区二区三区网址

單詞乎

carbon tetrachloride

carbon tetrachloride是什么意思、carbon tetrachloride怎么讀

carbon tetrachloride漢語翻譯

【化】 四氯化碳
【醫(yī)】 四氯化碳

carbon tetrachloride英語解釋

名詞 carbon tetrachloride:

  1. a colorless nonflammable liquid used as a solvent for fats and oils; because of its toxicity its use as a cleaning fluid or fire extinguisher has declined
    同義詞:carbon tet, tetrachloromethane, perchloromethane
0
糾錯(cuò)