| 单词 | perturb |
| 释义 | perturb —perturbable, adj. —perturbability, n. —perturbatious /perr'teuhr bay"sheuhs/, adj. —perturbedly /peuhr terr"bid lee/, adv. —perturbedness, n. —perturber, perturbator /perr"teuhr bay'teuhr/, n. —perturbingly, adv. —perturbment, n. /peuhr terrb"/, v.t. 1. to disturb or disquiet greatly in mind; agitate. 2. to throw into great disorder; derange. 3. Astron. to cause perturbation in the orbit of (a celestial body). [1325-75; ME perturben ( < OF perturber) < L perturbare to throw into confusion, equiv. to per- PER- + turbare to disturb; see TURBID] Syn. 1. trouble. 2. confuse, addle, muddle. Ant. 1. pacify. |
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