sensitize
sensitise, / ˈsensɪtaɪz; `sɛnsəˌtaɪz/ v [esp passive 尤用於被动语态
Tn, Tn.pr]
~ sth/sb (to sth)
1 make sth or sb sensitive 使某事物或某人敏感
sensitize students to a poet's use of language 培养学生对诗人语言运用的感受能力.
2 (in photography) make (film, paper, etc) sensitive to light （摄影）使（胶片、 纸等）易於感光.