备用二级头呼吸器
bèi yòng èr jí tóu hū xī qì
Pinyin

Definition

备用二级头呼吸器
 - 
bèi yòng èr jí tóu hū xī qì
  1. backup regulator
  2. octopus (diving)

Character Decomposition

Related Words (20)

二
èr
  1. 1 two
  2. 2 2
  3. 3 (Beijing dialect) stupid
使用
shǐ yòng
  1. 1 to use
  2. 2 to employ
  3. 3 to apply
  4. 4 to make use of
兵器
bīng qì
  1. 1 weaponry
  2. 2 weapons
  3. 3 arms
十二
shí èr
  1. 1 twelve
  2. 2 12
用
yòng
  1. 1 to use
  2. 2 to employ
  3. 3 to have to
  4. 4 to eat or drink
  5. 5 expense or outlay
  6. 6 usefulness
  7. 7 hence
  8. 8 therefore
用户
yòng hù
  1. 1 user
  2. 2 consumer
  3. 3 subscriber
  4. 4 customer
第二
dì èr
  1. 1 second
  2. 2 number two
  3. 3 next
  4. 4 secondary
一二
yī èr
  1. 1 one or two
  2. 2 a few
一呼百应
yī hū bǎi yìng
  1. 1 a hundred answers to a single call (idiom)
  2. 2 to respond en masse
一石二鸟
yī shí èr niǎo
  1. 1 to kill two birds with one stone (idiom)
不用
bù yòng
  1. 1 need not
二十
èr shí
  1. 1 twenty
  2. 2 20
二十多
èr shí duō
  1. 1 over 20
二哥
èr gē
  1. 1 second brother
二奶
èr nǎi
  1. 1 mistress
  2. 2 second wife
  3. 3 lover
二手
èr shǒu
  1. 1 indirectly acquired
  2. 2 second-hand (information, equipment etc)
  3. 3 assistant
二手房
èr shǒu fáng
  1. 1 second-hand house
  2. 2 house acquired indirectly through a middle-man
二月
Èr yuè
  1. 1 February
  2. 2 second month (of the lunar year)
二百五
èr bǎi wǔ
  1. 1 idiot
  2. 2 stupid person
  3. 3 a dope
二维码
èr wéi mǎ
  1. 1 two-dimensional barcode
  2. 2 QR code

Idioms (20)

一不做，二不休
yī bù zuò , èr bù xiū
  1. 1 don't do it, or don't rest (idiom); either give up, or go through to the end
  2. 2 Since we started, we must carry it through whatever happens.
  3. 3 in for a penny, in for a pound
一干二净
yī gān èr jìng
  1. 1 thoroughly (idiom)
  2. 2 completely
  3. 3 one and all
  4. 4 very clean
一分为二
yī fēn wéi èr
  1. 1 one divides into two
  2. 2 to be two-sided
  3. 3 there are two sides to everything
  4. 4 to see both sb's good points and shortcomings (idiom)
一呼百应
yī hū bǎi yìng
  1. 1 a hundred answers to a single call (idiom)
  2. 2 to respond en masse
一呼百诺
yī hū bǎi nuò
  1. 1 one command brings a hundred responses (idiom); having hundreds of attendants at one's beck and call
一命呜呼
yī mìng wū hū
  1. 1 to die (idiom)
  2. 2 to breathe one's last
  3. 3 to give up the ghost
一哭二闹三上吊
yī kū èr nào sān shàng diào
  1. 1 to make a terrible scene (idiom)
  2. 2 to throw a tantrum
一回生二回熟
yī huí shēng èr huí shú
  1. 1 unfamiliar at first, but well accustomed soon enough (idiom)
一山不容二虎
yī shān bù róng èr hǔ
  1. 1 lit. the mountain can't have two tigers (idiom)
  2. 2 fig. this town ain't big enough for the two of us
  3. 3 (of two rivals) to be fiercely competitive
一心二用
yī xīn èr yòng
  1. 1 to do two things at once (idiom)
  2. 2 to multitask
  3. 3 to divide one's attention
一是一，二是二
yī shì yī , èr shì èr
  1. 1 lit. one is one, two is two (idiom)
  2. 2 fig. things are (or ought to be) perfectly clear-cut
  3. 3 unequivocal
一清二楚
yī qīng èr chǔ
  1. 1 to be very clear about sth (idiom)
一清二白
yī qīng èr bái
  1. 1 perfectly clean
  2. 2 blameless
  3. 3 unimpeachable (idiom)
一石二鸟
yī shí èr niǎo
  1. 1 to kill two birds with one stone (idiom)
丈二和尚，摸不着头脑
zhàng èr hé shang , mō bu zháo tóu nǎo
  1. 1 lit. like a three-meter high monk, you can't rub his head (idiom)
  2. 2 fig. at a total loss
三七二十一
sān qī èr shí yī
  1. 1 three sevens are twenty-one (idiom)
  2. 2 the facts of the matter
  3. 3 the actual situation
三心二意
sān xīn èr yì
  1. 1 in two minds about sth (idiom)
  2. 2 half-hearted
  3. 3 shilly-shallying
不打不成器
bù dǎ bù chéng qì
  1. 1 spare the rod and spoil the child (idiom)
九牛二虎之力
jiǔ niú èr hǔ zhī lì
  1. 1 tremendous strength (idiom)
二虎相斗，必有一伤
èr hǔ xiāng dòu , bì yǒu yī shāng
  1. 1 lit. when two tigers fight, one is sure to be wounded (idiom)
  2. 2 fig. if it comes to a fight, someone will get hurt

Sample Sentences