hard

US /hɑː(r)d/

UK /hɑ:d/

A1 初級
  • adj. 難しい;(事実などが)否定できない : 確かな;(アルコール度数が)強い;熱心な : 勤勉な;困難な;強力な;(端 : 角度が)鋭い;堅い : 硬い
  • adv. 激しく : ひどく

例文

The toffee was rock hard.

If you tell the children the answers, it only makes it harder for them to do the work on their own.