selenium
导读:selenium读音音标
英 [səˈli:niəm]美 [sɪˈliniəm]
selenium意思解释
n.硒; 英英释义 selenium[ si\'li:niəm ]n.a toxic nonmetallic element related to sulfur and
英 [səˈli:niəm]美 [sɪˈliniəm]
selenium意思解释
n.硒; 英英释义 selenium[ si\'li:niəm ]n.a toxic nonmetallic element related to sulfur and

selenium读音音标
英 [səˈli:niəm]
美 [sɪˈliniəm]
selenium意思解释
n.
硒;
英英释义
selenium[ si\'li:niəm ]
n.
a toxic nonmetallic element related to sulfur 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 sulfide ores (as pyrite)
同义词:Seatomic number 34
