sightread'saɪt .riːd英式朗读美式朗读基本解释v. 即兴演奏 [网络] 乐谱学习必备;熟悉五线谱;事先无准备地词形变化过去分词sightread过去式sightread现在分词sightreading原形sightread第三人称单数sightreads上一个单词:sightproof下一个单词:sightreader