基波

基波	jī bō	fundamental (wave)
基	jī	(bound form) base; foundation / (bound form) radical (chemistry) / (bound form) gay (loanword from English into Cantonese, Jyutping: gei1, followed by orthographic borrowing from Cantonese)
波	Bō	(bound form) Poland (abbr. for 波兰) / surname Bo
波	bō	wave / ripple / storm / surge