poisoned
v. 下毒；毒死，毒害；污染；使恶化，败坏；减弱（催化剂的）活性（poison 的过去式和过去分词）
例句
He may have been choked or poisoned.
他可能是被掐死或毒死的。
《牛津词典》
The land has been completely poisoned by chemicals.
这块土地已完全被化学品污染了。
《柯林斯英汉双解大词典》
He was barely able to drag his poisoned leg behind him.
他勉强拖着中了毒的腿向前走。
