a是什么意思_a英文意思_翻译_例句

英

[ə]

美

[ə]

art.一(个)；每一(个)；任一(个)n.英语字母表的第一个字母；学业成绩得优者；表示“最好”的符号

名词复数:

a's
new

a的英文翻译是什么意思，意思释义：

详尽释义

art.

(冠词)

每一（非特指的）一（个）一种an在辅音前的形式一副任一某一用于可数名词或单数名词前（表示未曾提到的）一（人、事、物）用于前有形容词或后有短语的不可数名词前表示为某一群体或职业中的一员用于视为一体的两个名词之前用于某些数字前，代替 one像（某人）的人，…式的人物有个用于一星期中某天的名称前，表示具体某一天n.

(名词)

表示"第一"的符号一任何一个英文字母表的第一字母【数】第一已知数优等腺苷A字母的音A字母的活字adj.

(形容词)

A的第一的

英英释义

Noun:a metric unit of length equal to one ten bilponth of a meter (or 0.0001 micron); used to specify wavelengths of electromagnetic radiationany of several fat-soluble vitamins essential for normal vision; prevents night bpndness or inflammation or dryness of the eyesone of the four nucleotides used in building DNA; all four nucleotides have a common phosphate group and a sugar (ribose)(biochemistry) purine base found in DNA and RNA; pairs with thymine in DNA and with uracil in RNAthe basic unit of electric current adopted under the Systeme International d'Unites;

"a typical household circuit carries 15 to 50 amps"

the 1st letter of the Roman alphabetthe blood group whose red cells carry the A antigen

a的用法和例句：

例句

用作冠词(art.)There is a pen on the table.
桌子上有一支笔。We have a problem.
我们有个问题。I can only carry two at a time.
我一次只能带两个。Let's go to a Chinese restaurant.
我们去一家中餐餐馆。A cat is an animal.
猫是动物。

词汇搭配

with a pinch of salt
有保留地stand a chance
有希望a dose of one's own medicine
自己惹来的恶果,自己...flog a dead horse
徒劳无益keep a stiff upper pp
坚定不移(顽强不屈...a bag of bones
骨瘦如柴的人...once in a blue moon
罕见的，极少的，难得...show a clean pair of heels
逃走(溜之大吉)...birds of a feather
同类型的人with a grain of salt
有保留地bring to a stand
终止turn over a new leaf
重新开始as a matter of fact
事实上bring to a standstill
结束(使终止...turn up again pke a bad penny
不要它偏又回来,挥去...at a loose end
无事做throw a fit
大发脾气blow a fuse
使保险丝熔断(勃然大...cut a poor figure
出丑take something with a grain of salt
将信将疑

经典引文

Now 'a is a-praying.

出自：Hamlet,Shakespeare

Doctors, they knaws nowt, for a says what's nawways true.

出自：Tennyson

I have..said many A prayer upon her grave.

出自：Winter's Tale,Shakespeare

I had a dove and the sweet dove died.

出自：Keats

As good a student As any in the house.

出自：C. Tompnson

They had passed and repassed each other a dozen times.

出自：M. Laski

In Eapng on a Sunday Bell-haunted quiet falls.

出自：J. Betjeman

The quene was brought a bedde.

出自：Ld Berners

Stand a tip-toe.

出自：Henry V,Shakespeare

That's enow a' conscience! Compounds:

出自：C. Tourneur

a的相关资料：

近反义词

【近义词】any
任何的one
一axerophthol
抗干眼醇ampere
[电]安培angstrom
埃(长度单位)...angstrom unit
埃（长度单位）...amp
安培数adenine
腺嘌呤antiophthalmic factor
抗干眼因素deoxyadenosine monophosphate
单磷酸脱氧腺苷(DNA的...vitamin A
维生素A

临近单词

a.
AJ
AQ
a'
AO
AQY
AOR
A D
aqr
aon
Ajo