composition 可数么? 如题,当composition做“作文”义译时,可数还是不可数?

U代表不可数,C可数,不同含义可不可数不同,作作文来说可数

1.写作;作曲[U]

The composition of the report took two months.

写这份报告花了两个月时间.

2.作品;作文;(大型)乐曲[C]

There are many spelling mistakes in your compositions.

你的作文有许多拼写错误.

3.构成;构图;成分[C][U]

We examined the rock to find out its composition.

我们检验了这一石块,想弄清它的构成成分.

4.气质,脾性[U]

He has a touch of stubbornness in his composition.

他脾气有点倔.

5.合成物,仿造物[C]

a chemical composition

化合物

6.印排字[U]

7.和解协议[C]

make a composition with one's creditors

和债主达成和解协议