vesicant
vesicant[ˈvɛsɪkənt, ˈviː-](technical)adjective- tending to cause blistering
起疱的,发疱的
noun- an agent that causes blistering
发疱药,起疱剂
语源- late Middle English: from late Latin vesicant- 'forming pustules', from the verb vesicare, from vesica 'bladder'
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