每日N词[20160106]
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The new vaccine eradicated all traces of the disease within three months.
新疫苗在3个月内彻底根出了这种疾病。
vaccine ['vac·cine || 'væksɪːn]
n. 疫苗
Salk vaccine is a "killed" vaccine.
沙克疫苗是一种不会传染的疫苗。
eradicate [e'rad·i·cate || -keɪt]
destroy completely, as if down to the roots
v. 根除, 根绝, 扑灭
The government is making efforts to eradicate racial discriminating.
政府正在努力消除种族歧视。
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