单词	侵黑
释义	侵黑 qīn hēi天快黑的时候。
随便看	phosphorous and potassium fertilizations yield phosphorous anhydride phosphorous application phosphorous availability phosphorous band phosphorous bomb phosphorous bromide phosphorous bromide fluoride phosphorous bronze phosphorous bronze welding electrode phosphorous calcium glass phosphorous carrier phosphorous chemical industry phosphorous trichloride PHOSPHOROUS TRICHLORIDE phosphorous chemicals phosphorous chloride phosphorous circulation phosphorous complex phosphorous compound phosphorous compounds containing heterocycles phosphorous-containing alloy Phosphorous containing flame-retardant phosphorous-containing flame retardant phosphorous containing organic compositions