| 释义 |
Noun: Se- A toxic nonmetallic element related to sulphur and tellurium; occurs in several allotropic forms; a stable grey metallike allotrope conducts electricity better in the light than in the dark and is used in photocells; occurs in sulphide ores (as pyrite)
- selenium, atomic number 34
Noun: SE- The compass point midway between south and east; at 135 degrees
- southeast, sou'-east, southeastward
Type of: antioxidant, chemical element, compass point, element, point Part of: fool's gold, iron pyrite, pyrite Encyclopedia: SE Se, Hungary Se Se, jie Se, Portugal Se, Jie |