arousal

US /ə'raʊzl/

UK /ə'raʊzl/

B2 中高級
n.名詞覺醒 ; 激勵
The scientist was conducting a study of the human brain to see which images would cause a state of excitement or arousal

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性高潮的科學 (The Science of Orgasms)

02:45性高潮的科學 (The Science of Orgasms)