英语词汇“flap door”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	flap door
释义	flap door n.吊门活板门
随便看	calling population calling port calling position calling privilege calling probability calling procedure calling process calling processor calling program calling programme Calling R calling rate calling rate capacity calling rates calling relay calling relayline relay calling request calling restriction calling retriction calling round calling routine calling state diagram calling statin calling station calling station identifier