英语词汇“半影锥”的翻译、意思、用法、释义-英汉汉英词典

单词	半影锥
释义	半影锥1. a penumbra cone半影锥penumbra cone
随便看	choke packets choke pear choke-pear chokepear choke piston choke plate choke plug choke plunger choke[pneumatic] choke point choke protection choker choker chain choke resistance choke ring choker ling chokers chokes choke the life out of someone choke transformer choke-transformer coupling choke tube choke up choke valve choke voltage