1、先看前缀ac:朝向;再看词根cur:关心,照料;最后看acy名词后缀,表示性质、状态、情况

2、accuracy→对某件事用心,使其精确

3、音似
“爱扣若细”=不放过细小的东西
“安颗螺丝”——要精确

4、拓展:
accuracy—反义—inaccuracy
accuracy—复数pl.:accuracies—反义—inaccuracies
accuracy—形容词adj.:accurate—副词adv.:accuratel
obd+uracy =obduracy
冥顽不化(贬义)→诅咒→受诅咒的;可恶的accursed
