单词	虎心
释义	同FEROCIOUS
随便看	half-duplex channel half duplex circuit half-duplex contention half duplex (hd half duplex (hd,hdx) half duplex {=hd,hdx} half duplex{=hdx} half-duplex--hdx half-duplex line half-duplex link half duplex operation half-duplex operation half duplex service half-duplex service half duplex transmission half-duplex transmission half-duplex transmission {=hdt} half-duplex，hdx half dyeing time half-dying half eagle half-eaten half echo control deveice indicator half-educated half element cell