especial
adjective /ɪˈspeʃl/
/ɪˈspeʃl/
[only before noun] (formal)- greater or better than usual; special in some way or for a particular group
格外的；特别的；特殊的 - a matter of especial importance
特别重要的事情 - The lecture will be of especial interest to history students.
学历史的学生会对这个讲座特别有兴趣。
词源late Middle English: via Old French from Latin specialis ‘special’, from species, literally ‘appearance, form, beauty’, from specere ‘to look’. - a matter of especial importance