英语词汇“However,teaching is by no means an easy thing”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	However,teaching is by no means an easy thing
释义	However,teaching is by no means an easy thing. 然而，教书并不是一容易的事情。
随便看	Vacuum cooled vacuum cooler vacuum cooling vacuum-cooling vacuum-cooling-crystallization temperature vacuum cooling drying vacuum cooling-shell furnace vacuum copyholder vacuum copy holder vacuum copy-holder vacuum core vacuum corer vacuum core sampler vacuum correction vacuum corrector vacuum couch vacuum counter-pressure casting Vacuum counter-pressure casting vacuum coupling vacuum covering vacuum crane vacuum creating system vacuum crimper vacuum critical cryodrying vacuum crucible melting