氰酸 qíngsuān cyanic acid Definitions Defs Origin Strokes Stroke Words Sentences Sents 二氯异三聚氰酸钠 èrlǜyìsānjùqíngsuānnà sodium dichloroisocyanurate 氰酸盐 qíngsuānyán cyanate 硫氰酸 liúqíngsuān thiocyanic acid 硫氰酸盐 liúqíngsuānyán thiocyanate 硫氰酸酶 liúqíngsuānméi rhodanase