| 释义 |
atomic number 16
基本英英
英Noun:an abundant tasteless odorless multivalent nonmetallic element；best known in yellow crystals；occurs in many sulphide and sulphate minerals and even in native formespecially in volcanic regions
Noun:
an abundant tasteless odorless multivalent nonmetallic element; best known in yellow crystals; occurs in many sulphide and sulphate minerals and even in native form especially in volcanic regions |