| 正面 | 6106.predictor 英 美 [prɪ'dɪktɚ]     |
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| 背面 |      释义： 1. PIE root *dhreu- "fall, drip, droop" => Old English dreosan (past participle droren) "fall" => Middle English dresen "fall".2. PIE root *dhreu- "fall, drip, droop" => Proto-Germanic *drup- "fall, drop".3. 由此推出同源词：drown; dreary; drizzle, drowsy; drip, drop, droop.4. drip-drop 滴水声n. [气象] 预报器；预言者 例句： 1. Opinion polls are an unreliable predictor of election outcomes.民意测验并不能对选举结果进行可靠预测。 predictor (n.)1650s, from Medieval Latin praedictor, agent noun from praedicere (see predict). Statistical sense is from 1950." |