999英语网 单词
caliche的意思
caliche
英 [k'lit]
美 [k'liti]
- n. 生硝；钙质层
英文词源
- caliche (n.)
- sodium nitrate deposits in Chile and Peru, 1858, from American Spanish, from Spanish caliche "pebble in a brick," from Latin calx "pebble" (see chalk (n.)).