是可数名词，复数形式是compositions.
例句：
Mozarts compositions are undoubtedly among the worlds greatest.
莫扎特的作品无疑位列于世界上最伟大的作品之一。
扩展资料
I have never heard prettier compositions!
我从来没听过这么动听的曲子！
A close study of his compositions reveals that Beethoven overturned no fundamental rules.
仔细研究贝多芬的'作品就会发现，贝多芬并没有颠覆任何基本规则。
