英

['fəʊtəfəʊn]

美

['foʊtoʊfoʊn]

n.光线电话机(光音机；光通话)

photophone的相关资料：

临近单词

photoptr
photo
photo conductivity
photocurrent yield
photosexual reflex
photofluorographic
photohtrainescence
photocurrent ratio
photo-deposition
photocatalytic sol
photoresponse scan
photosynthetically