单词 | dumb |
释义 | Word Frequency dumb(dʌm) adjective 1. lacking the power of human speech dumb animals 2. offensive lacking the power to speak, either because of defects in the vocal organs or because of hereditary deafness 3. temporarily lacking or bereft of the power to speak struck dumb 4. refraining from speech; uncommunicative 5. producing no sound; silent a dumb piano 6. made, done, or performed without speech 7. informal a. slow to understand b. foolish; stupid 8. informal (of an electronic device) not able to access the internet or function as a computer a dumb phone 9. informal (of a projectile or bomb) not guided to its target Derived forms dumbly (ˈdumbly) adverb dumbness (ˈdumbness) noun Word origin Old English; related to Old Norse dumbr, Gothic dumbs, Old High German tump |
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