单词 明式 例句 DEFINITIVE EXAMPLES 权威例句〔theremin〕An electronic instrument played by moving the hands near its two antennas, often used for high tremolo effects.铁耳明式电子乐器:在其两个凸出电极附近移动双手进行演奏的一种电子乐器,常用于高强震音效果...