如何使用 "clef" 造句

1. Please name the notes below according to the clef .
请依谱号写出下各音符的音名.
2. There is alto clef in it .
里面有中音谱记号。
3. Rebellious pirate clef , fighted a lone battle and died on a pool of blood , in an attempt to let the savior wage a life-and-death battle against frade .
叛逆的海盗克里夫,为了让救世主和罗卡跟弗雷德决一死战,孤军奋战倒在血泊之中。
4. A singer whose voice lies in the alto clef .
声音在中音谱号的歌手。
5. A movable clef that puts middle c on one of the lines of a staff .
把中央c音加在五线谱各行上的一个可以移动的谱号。