汉词网为您提供composed of是什么意思,composed of的用法,composed of的词性,composed of的词根,composed of短语搭配,composed of真题例句等功能，学习单词超轻松。

汉词网为您提供be composed of是什么意思,be composed of的用法,be composed of的词性,be composed of的词根,be composed of短语搭配,be composed of真题例句等功能，学习单词超轻松。