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数一数二
shǔ yī shǔ èr
|
reckoned to be first or second best (idiom);
one of the very best;
to list one by one
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二进制
èr jìn zhì
|
binary system (math.)
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略知一二
lüè zhī yī èr
|
slight knowledge of sth;
to know very little about a subject;
a smattering
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礼拜二
lǐ bài èr
|
Tuesday
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二元
èr yuán
|
duality;
dual;
bipolar;
binary
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其二
qí èr
|
secondly;
the other (usu. of two);
the second
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二话不说
èr huà bù shuō
|
not saying anything further (idiom); not raising any objection;
without demur
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十二分
shí èr fēn
|
exceedingly;
hundred percent;
everything and more
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二十一点
èr shí yī diǎn
|
blackjack (card game)
|
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二月份
èr yuè fèn
|
February
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二重奏
èr chóng zòu
|
duet (in music)
|
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三七二十一
sān qī èr shí yī
|
three sevens are twenty-one (idiom);
the facts of the matter;
the actual situation
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二郎
èr láng
|
see 二郎神[Er4 lang2 shen2]
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二流子
èr liú zi
|
loafer;
idler;
bum
|
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十二指肠
shí èr zhǐ cháng
|
duodenum
|
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一穷二白
yī qióng èr bái
|
impoverished;
backward both economically and culturally
|
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二次大战
èr cì dà zhàn
|
World War Two
|
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二进宫
èr jìn gōng
|
name of a famous opera;
(slang) to go to jail for a second offense
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二郎腿
èr láng tuǐ
|
one leg over the other (legs crossed)
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退居二线
tuì jū èr xiàn
|
to withdraw to the second line of duty;
to resign from a leading post (and assume an advisory post)
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二分
èr fēn
|
second part;
the equinox
|
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二尖瓣
èr jiān bàn
|
mitral valve (physiology)
|
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二房
èr fáng
|
second branch of an extended family;
concubine
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二氧化硅
èr yǎng huà guī
|
silicon dioxide (SiO2)
|
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二氧化硫
èr yǎng huà liú
|
sulfur dioxide SO2
|
