英语词汇“外三关”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	外三关
释义	外三关 wài sān guān明代以今河北境内沿外长城的雁门关、宁武关、偏头关为外三关。外三關
随便看	these are great shoes for muddy weather These are great shoes for muddy weather these are her books These are high quality white zircon 3mm These are hybrid roses These are indispensable accessories These are inserted into a cloning vector These are involved financial affairs These are just inessential luxuries These are knotty ethical question to be solved These are likely for use in the al-Samud IIph These are likely for use in the al-Samud II ph These are Lu Xun rs early works These are mango trees These are matrices that may be partitioned These are mine These are mine,and the rest are yours These are mine,and those are yours These are my bags These are my ballpen These are my books These are my lonely up blood occult injury These are my pencils These are my toy trucks These are no second-rate achievers