動詞 compose:

1. form the substance of
   同義詞：compose
2. write music
   同義詞：compose, write
3. produce a literary work
   同義詞：write, compose, pen, indite
4. put together out of existing material
   同義詞：compose, compile
5. calm (someone, especially oneself); make quiet
   同義詞：compose
6. make up plans or basic details for
   同義詞：frame, compose, draw up

形容詞 composed:

1. made up of individual elements
2. serenely self-possessed and free from agitation especially in times of stress

1. The British Parliament comprises/consists of/is composed of the House of Commons and the House of Lords.
   英國國會是由下議院和上議院組成的。
2. Water is composed of the elements hydrogen and oxygen.
   水是由氫元素和氧元素組成的。
3. She appeared composed and self-possessed before the large audience.
   在大批觀眾面前，她顯得很沉著安詳。
4. This battalion is composed of 800 soldiers.
   這個營是由八百個人組成的。
5. Water is composed of hydrogen and oxygen.
   水由氫和氧組成。

com.posed

adj.（形容詞）
Serenely self-possessed; calm.See Synonyms at cool
鎮(zhèn)靜的；冷靜的參見 cool

【引伸】
compos.edly
compos.edness
n.（名詞）