英语词汇“educational excursion”的翻译、意思、用法、释义-英汉汉英词典

单词	educational excursion
释义	educational excursion参观教学educational excursion參觀教學教育學
随便看	hose clamp hosecock hose connection hose connection reducer hose connection valve hose coupler hose coupling hosed hose davit hose director hose down hose duck hose fabric hose handling clamp hose;hosen hose (hose pipe) hose-in-hose hose joint hose joint fastener hosel hoselike hosels hoseman hosemen hosen