{"electress":{"definition":"n. The wife or widow of an elector in the old German\n   empire.","phonetic":"i'lektris","translation":"n. 女选举人, 有选举权的女人\n[法] 女选民","word":"electress"},"electret":{"phonetic":"i'lektrit","translation":"n. [电]驻极体, 电介体","word":"electret"},"electret transducer":{"translation":"[电] 驻极体换能器","word":"electret transducer"}}