greyline

名词 n.
中文释义

英文释义

名词 n.
  1. A transition line, coinciding with a twilight zone (terminator), where a change in the propagation of radio waves is observed. uncountable
  2. Synonym of twilight zone (“terminator”). broadly,uncountable

词形变化

grayline alternative

词汇关系

相关词
grey area

词源

From grey + line.
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