HSK 7-9
淀粉
diànfěn名
starch; amylum (C6H10O5)n
土豆含有丰富的淀粉。
Tǔ dòu hán yǒu fēng fù de diàn fěn.
Potatoes contain abundant starch.
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Appears across levels (7-9) in the HSK 3.0 word list.