| 释义 |
DEFINITIVE EXAMPLES 权威例句〔allophane〕An amorphous, translucent, variously colored mineral, essentially hydrous aluminum silicate.水铝英石:一种不定形的半透明的多色矿物,主要成份是水合硅酸铝美国传统〔bentonite〕An absorbent aluminum silicate clay formed from volcanic ash and used in various adhesives, cements, and ceramic fillers.膨润土,斑脱土:由火山灰形成的一种具有吸附能力的铝硅酸盐粘土,用于各种粘合剂、水泥和陶瓷填料美国传统 |