vaccinate
vaccinate 的前缀、后缀或词根是什么？
国际音标
🇺🇸 /ˈvæksɪˌneɪt/
🇬🇧 /ˈvæksɪˌneɪt/
给...接种疫苗
词根法分析
vac（牛）+cinate（动词后缀）= vaccinate（给...接种疫苗）
- vac牛
- cinate动词后缀
例子
- vaccine疫苗
- vaccination接种疫苗
练习
尝试用相同的方法分解和记忆以下单词- vacant空的
- vacation假期
造句
- The doctor will vaccinate the children against the flu.
- She was vaccinated against measles as a child.
- It is important to vaccinate your pets against rabies.