tinnitus
noun /ˈtɪnɪtəs/
  /ˈtɪnɪtəs/
[uncountable] (medical)- an unpleasant condition in which somebody hears ringing in their earsWord Originmid 19th cent.: from Latin, from tinnire ‘to ring, tinkle’, of imitative origin.
| 单词 | tinnitus | 
| 释义 | tinnitusnoun /ˈtɪnɪtəs/  /ˈtɪnɪtəs/[uncountable] (medical) 
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