999英语网 英语单词
Saponite的音标发音
Saponite
英式发音：[spnait]
美式发音
(n.) A hydrous silicate of magnesia and alumina. It occurs in soft, soapy, amorphous masses, filling veins in serpentine and cavities in trap rock.
杜威手打
(n.) A hydrous silicate of magnesia and alumina. It occurs in soft, soapy, amorphous masses, filling veins in serpentine and cavities in trap rock.
杜威手打