refrigerator
refrigerator 的前缀、后缀或词根是什么？
国际音标
🇺🇸 /rɪˈfrɪdʒəˌreɪtər/
🇬🇧 /rɪˈfrɪdʒəreɪtə/
冰箱，冷藏库
词根法分析
re-（再次）+ friger（冷）+ -ator（做…的人或物）→ 再次冷却的装置 → 冰箱
- re-前缀，表示‘再次’或‘回’
- friger来自拉丁语‘frigus’，意为‘冷’
- -ator后缀，表示‘做…的人或物’
例子
- refrigerate使冷却，冷藏
- refrigeration冷藏，制冷
练习
尝试用相同的方法分解和记忆以下单词- generator发电机，发生器
- elevator电梯，升降机
造句
- I need to buy a new refrigerator because the old one stopped working.
- She opened the refrigerator to get some milk for her coffee.
- The refrigerator is full of food, so we don't need to go shopping today.