英语词汇“four tone telegraph”的翻译、意思、用法、释义-英汉汉英双解词典

单词	four tone telegraph
释义	four tone telegraph 四音电报系统
随便看	birds meat bittern bird'smeye view birds migrating from the north birdsmouth bird's mouth bird's-mouth birdsmouthing birdsmouths Bird-snake birds nest bird's nest bird's-nest bird's -nest bird''s-nest bird's nest, bird's-nest bird's nest cells bird's nest disease bird's-nester bird's nest fern bird's-nest fern bird's nest filter bird's nest fungus Bird's nest fungus bird's-nest fungus birds'-nesting