矽鋁層 Save Sign in to save words Simplified: 矽铝层 xīlǚcéng ㄒㄧ ㄌㄩˇ ㄘㄥˊ Sial Character by character 矽(xī)silicon 鋁(lǚ)aluminum 層(céng)pile on top of one another A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0