复数： itches
第三人称单数： itches
过去式： itched
过去分词： itched
现在分词： itching

Scratching an ordinary itch usually does no harm .

抓挠普通骚痒通常无害。

Indeed , pain and itch have been difficult to separate .

实际上，疼痛和瘙痒一直以来都很难分开。

The mortals down below , their screams for mercy would itch my ears .

世人匍匐在下，他们大声请求怜悯，嚎叫声使我的耳朵发痒。

Every cough was lung cancer ; every running nose was aids ; every itch was some exotic skin-eating virus that no doctor has ever heard of .

咳嗽一下就觉得是肺癌；流一下鼻涕就觉得是艾滋病；哪儿痒痒了就觉得是某种医生都没听说过的吃皮肤的新型病毒。

Hogweed is new york 's most striking , dangerous and invasive plant , and its sap " can make a case of poison ivy seem like a mild itch . "

大猪草是纽约最漂亮最危险的入侵物种，并且它的汁液“能导致毒漆藤中毒的症状，看起来就像是轻度疥疮”。