vt.根除;根绝;消灭
He eradicated weeds in his garden. 他把花园中的杂草根除了。
They attempted to eradicate crime. 他们力图根除罪恶。
The disease has now been successfully eradicated from the world. 这种疾病已经成功地从世界上根除了。
adj.画着根的;根部雕出的
v.摆脱;擦掉;连根拔起(动词eradicate的过去式和过去分词形式)