HSK 6
合成
héchéng动
to compose; to constitute; compound; synthesis
这种新材料由三部分合成。
Zhè zhǒng xīn cái liào yóu sān bù fen hé chéng.
This new material is composed of three parts.
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Hold the button, say it, then let go.
Other HSK words sharing a character
Also free:
New in the HSK 3.0 word list at level 6.