单词	double salt
释义	double salt noun : a salt (such as an alum) yielding on hydrolysis two different cations or anions Word History First Known Use circa 1849, in the meaning defined above
随便看	sialagogues siales Sialia sialiae sialias sialic sialic acid sialid Sialidae sialidaes sialidan sialidans sialids Sialis sialises sialisses Sialkot sialo- sialogogues sialoid sialoliths sialorrhea sialorrhoea sials siam

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