由 + Components + 组成
组成 (zǔchéng) means 'to form,' 'to make up,' or 'to compose.' It describes how individual parts come together to create a whole. It is often used with 由 in the pattern 由…组成, meaning 'to be composed of' or 'to consist of.'
这支队伍由来自不同国家的成员组成。
Zhè zhī duìwu yóu láizì bùtóng guójiā de chéngyuán zǔchéng.
This team is made up of members from different countries.
水是由氢和氧两种元素组成的。
Shuǐ shì yóu qīng hé yǎng liǎng zhǒng yuánsù zǔchéng de.
Water is composed of two elements: hydrogen and oxygen.
委员会由八位专家组成。
Wěiyuánhuì yóu bā wèi zhuānjiā zǔchéng.
The committee is composed of eight experts.