聋哑人英文：[医] deaf mute She passed herself off as a deaf - mute. 她假装是聋哑人.
deaf mute英 [def mju:t] 美 [dɛf mjut] n.聋哑者（又被当作辱骂用语）
聋哑 1.deaf and dumb; deaf-mute2.[Medicine] surdimutism
the deaf and dumb
