speech-generating device

augmenting speech device

en-GB/ˈspiːt͡ʃ - ˈd͡ʒɛnəɹeɪtɪŋ dɪˈvaɪs/
en-US/ˈspit͡ʃ - ˈd͡ʒɛnɚˌeɪdɪŋ dɪˈvaɪs/

ক্যাটাগরি:

sound generatorassistive technology