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Words
Kanji
丝
氨
酸
【
sī
ān
suān
】
serine (Ser), an amino acid
丝
氨
酸
【
sī
ān
suān
】
serine (Ser), an amino acid
丝
HSK 7-9
含义
silk; fine thread; wire; strings
拼音
sī
Details
氨
含义
ammonia; hydrogen nitride
拼音
ān
Details
酸
HSK 4
4
含义
tart, sour; acid; stiff; spoiled
拼音
suān
Details