详细解释:n. 燧石
【化】 燧石
词型变化:
形容词:cherty英语解释:
名词 chert:
variety of silica containing microcrystalline quartz详细解释:
chert
n.(名词)A variety of silica that contains microcrystalline quartz.燧石:含微小晶状的石英的各种硅石A siliceous rock of chalcedonic or opaline silica occurring in limestone.硅石:出现在灰岩中的玉髓或蛋白色硅石
来源:[Origin unknown] [词源不详]
【引伸】
chert.y
adj.(形容词)