基本解釋[醫(yī)藥科學(xué)]助聽筒詞組短語(yǔ)短語(yǔ)hearing g trumpet 助聽筒hearing trumpet for dictation 口對(duì)耳直接式助聽筒hearing trumpet更多詞組專業(yè)釋義醫(yī)藥科學(xué)助聽筒