淘气别闹
英语词典的高阶、中阶意为：高级、中级。英语词典共分初阶,中阶,高阶。初阶满足初中及其以下，中阶满足高中及其以下，高阶满足本科及其以上。释义方面三者在单独义项中没有多大区别，区别在于义项的深度，高阶词典第四第五义项在初阶大部份就省略了。参考资料：牛津英语网。
特力小屋
音阶英文scale。
双语例句：
1这是一个色彩更丰富的音阶。
This is a more colorful scale.
2音阶上升三度容易，上升七度就难了。
It's easy to go up to a third scale, but difficult to a seventh.
3音乐学家因此推测，在被西方音乐家采用之前，全音阶已经发展和使用了数千年。
Musicologists therefore hypothesize that the diatonic musical scale was developed and used thousands of years before it was adopted by Western musici
ans.
4乐谱为C大音阶而构思，在这个音阶中的每一个线和间都代表一个音符。
Musical notation was conceived for the C major scale and each line and space represents a note in this scale.
5道林模式是最古老的全音阶之一。
The Dorian mode is one of the oldest diatonic scales.
6圣歌可以用称为六度音阶的六音符模式来唱。
The chants can be sung by using six-note patterns called hexachords.
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