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非必须氨基酸
Meanings
Characters
Examples
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Related Words
非必须氨基酸
非必須氨基酸
fēibìxū'ānjīsuān
noun
Measure Word
一
种
非必须氨基酸
zhǒng
Meanings
1
non-essential amino acid
Characters
非
fēi
not, non-
必
bì
must
须
xū
need
氨
ān
amine
基
jī
base, group
酸
suān
acid
Examples
拼音
EN
HSK 7-9
非必须氨基酸
可以
由
人体
自行
合成
。
Fēibìxū'ānjīsuān kěyǐ yóu réntǐ zìxíng héchéng.
Non-essential amino acids can be synthesized by the human body.
HSK 7-9
丙氨酸
是
一
种
非必须氨基酸
。
Bǐng'ānsuān shì yī zhǒng fēibìxū'ānjīsuān.
Alanine is a non-essential amino acid.
Tips
usage
非必须
(non-essential) is the mirror of
必需
(essential). Both
必须
and
必需
appear in the literature -
必需
is the formal biochemistry spelling, but
非必须氨基酸
with
必须
is widely used too.
Stroke Order
Grid
Outline
非
fēi
Animated GIF
Loops. For slides and chat.
Stroke sheet PNG
Numbered steps. For print.
Colors
Light
Dark
必
bì
Animated GIF
Loops. For slides and chat.
Stroke sheet PNG
Numbered steps. For print.
Colors
Light
Dark
须
xū
Animated GIF
Loops. For slides and chat.
Stroke sheet PNG
Numbered steps. For print.
Colors
Light
Dark
氨
ān
Animated GIF
Loops. For slides and chat.
Stroke sheet PNG
Numbered steps. For print.
Colors
Light
Dark
基
jī
Animated GIF
Loops. For slides and chat.
Stroke sheet PNG
Numbered steps. For print.
Colors
Light
Dark
酸
suān
Animated GIF
Loops. For slides and chat.
Stroke sheet PNG
Numbered steps. For print.
Colors
Light
Dark
Related Words
半必需氨基酸
bànbìxūānjīsuān
semi-essential amino acid / conditionally essential amino acid
必须
bìxū
HSK 2
#214
must / have to
氨基
ānjī
#26,524
amino group / amine group (chemistry)
非
fēi
HSK 4
#1,430
non-; un- (prefix negating a noun) / not belonging to a category
必需
bìxū
HSK 5
#5,367
to need; essential / indispensable; necessary
必要
bìyào
HSK 3
#848
necessary; essential / indispensable
非得
fēiděi
HSK 7-9
#3,800
must / have to / insist on
非凡
fēifán
HSK 7-9
#5,580
extraordinary / remarkable / outstanding
非法
fēifǎ
HSK 7-9
#2,351
illegal / unlawful / illicit
非常
fēicháng
HSK 1
#158
very / extremely / unusually
非必须氨基酸
fēibìxū'ānjīsuān
Meanings
Characters
Examples
Tips
Stroke Order
Related Words