| 释义 |
SEBNC²³⁶²¹³⁺¹
基本英英搭配近义反义例句
abbr.东南⁸²;音响效果⁶;二次发射⁶;标准英语⁶= southeast;sound effect;seconday emmision;standard English)
Noun:
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 pyritethe compass point midway between south and east; at 135 degreesper se（固定词组本身…se defendendo拉自卫,正当防卫…inter se相互,拉彼此之间…
近义词 southeast东南sou'-east东南selenium化 硒southeastward往东南
名词100%
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