v.
（使）敏感，意识到；对……过敏；（使）照相胶卷感光（sensitise 的过去式和过去分词，等于 sensitize）
adj.
敏感的
例句
When the immune system encounters an allergen, it may become sensitised.
当免疫系统发现了过敏原就会致敏。
People are more sensitised to the dangers that threaten the enviroment.
人们越来越意识到危害环境的各种因素。
Many infants become sensitised to foods, including infant formula, through their gastrointestinal tract, a process that may be affected by the composition of the intestinal bacteria.
