英语词汇“block swith”的翻译、意思、用法、释义-英汉汉英词典

单词	block swith
释义	block swith閉塞轉轍器機械工程
随便看	castle ruin castlery castles castle shannon castleside castles in the air castlet castleton castleton-on-hudson castle town castletown castletownroche castle-type castle-type manipulator castleville castle ward castle-ward castleward castlewellan castle wheel castle， shielding cast light cast light on cast light on ... cast light upon