AnalyzerSentence analysis5SpansSentenceHIV感染予防について学ぶ。1000 character limitAnalyzeSentenceHIV感かん染せん予よ防ぼうについて学まなぶ。Span DetailsHIVHIV; human immunodeficiency virus-> HIVnoun感かん染せん予よ防ぼうinfection prevention; disease controlnounにdirection, time, indirect object, or target markergrammarついてabout; concerning; regarding-> 就いてexpression学まなぶ。learn; study; take lessons ingodan verb