tainted例句
Opposition leaders said that the elections had been
tainted by corruption.
反对派领导人说，选举中存在舞弊现象。
His political reputation is
tainted by the matter.
这件事玷污了他的政治声誉.
If the antibody reacted, the blood was
tainted and should be discarded.
如抗体发生反应, 则说明血液已被感染,便不能使用.