出典:Wiktionary
hand + phone. For the sense of mobile phone, compare with Chinese 手機/手机 (shǒujī, literally “hand machine”) and Korean 손전화 (sonjeonhwa, literally “hand telephone”).
handphone (複数形 handphones)
携帯用のもの
something that is intended to be portable
電話機.
電話で
pertaining to allophones
無線電話.