英语词汇“concentrate upon”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	concentrate upon
释义	concentrate upon 集中在;专心于
随便看	wood pad wood pagoda wood panel wood-paneled woodpaneled wood paneling of interior wall wood panelled partition wood-panelled partition wood panelling wood-panelling wood-panellings wood paper woodpaper wood parenchyma Wood-parenchyma wood parenchyma strand wood-parenchymatous cell wood-parenchyme fibre wood particle wood partition wood pasture wood-pasture wood-pastures wood pattern wood pattern colour 馬部馭馮馯馰馱馲馳馴馵否否否定否定的否応否決否認否運含含み含みえき