外教讲解地道美语 第234期:学钢琴

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tricky adj.棘手的

scale n.音符

arpeggios n.和音急速弹奏

note n.音调

key n.调

tempo n. 速度, 拍子

by leaps and bounds 很快

dynamics n.力度

musicianship n.音乐技巧; 音乐鉴赏