“频率副词”的雅思基础词汇

always

副词

a

ɔ:

l

w

a

e

y

ɪ

s

z

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(始终)

总是

at all times, without any exceptions

e'er ever invariably unfailingly

never

示例

Click on words

The train is always crowded during rush hour.

The clock always ticks steadily.

语法信息:

无与伦比

频率副词

never

副词

n

e

ɛ

v

e

ə

r

(永不)

从不

not at any point in time

e'er ever invariably unfailingly

always

语法信息:

无与伦比

频率副词

often

副词

o

ɔ:

f

t

e

ə

n

(常常)

经常

on many occasions

e'er ever invariably unfailingly

rarely

语法信息:

无与伦比

频率副词

sometimes

副词

s

o

ʌ

m

e

t

i

aɪ

m

e

s

z

(偶尔)

有时

on some occasions but not always

e'er ever invariably unfailingly

语法信息:

无与伦比

频率副词

rarely

副词

r

a

ɛ

r

e

l

y

i

(很少地)

罕见地

on a very infrequent basis

e'er ever invariably unfailingly

frequently

语法信息:

无与伦比

频率副词

frequently

副词

f

r

e

i

q

k

u

w

e

ə

n

t

l

y

i

(频繁地)

经常

regularly and with short time in between

e'er ever invariably unfailingly

rarely

语法信息:

频率副词

occasionally

副词

o

ə

cc

k

a

eɪ

s

ʒ

io

ə

n

a

ə

ll

l

y

i

(有时)

偶尔

not on a regular basis

e'er ever invariably unfailingly

语法信息:

频率副词

seldom

副词

s

e

ɛ

l

d

o

ə

m

(不常)

很少

used to refer to something that happens rarely or infrequently

e'er ever invariably unfailingly

frequently

语法信息:

频率副词

regularly

副词

r

e

ɛ

g

u

jʊ

l

a

ə

r

l

y

i

N/A

at predictable, equal time periods

e'er ever invariably unfailingly

irregularly

语法信息:

无与伦比

频率副词

constantly

副词

c

k

o

ɑ

n

s

t

a

ə

n

t

l

y

i

(持续地)

不断地

in a way that continues without any pause

e'er ever invariably unfailingly

语法信息:

频率副词

continuously

副词

c

k

o

ə

n

t

i

ɪ

n

uou

ju

ə

s

l

y

i

(不断地)

连续地

without any pause or interruption

e'er ever invariably unfailingly

语法信息:

无与伦比

频率副词

ever

副词

e

ɛ

v

e

ɜ

r

N/A

at any point in time

e'er ever invariably unfailingly

语法信息:

频率副词

repeatedly

副词

r

e

ɪ

p

ea

i

t

e

ɪ

d

l

y

i

(重复地)

反复地

in a manner that occurs multiple times

e'er ever invariably unfailingly

语法信息:

频率副词

usually

副词

u

ju:

s

ʒ

ua

ə

ll

l

y

i

(一般)

通常

in most situations or under normal circumstances

e'er ever invariably unfailingly

语法信息:

无与伦比

频率副词

infrequently

副词

i

ɪ

n

f

r

e

i

q

k

u

w

e

ə

n

t

l

y

i

(很少)

不常

on very rare occasions

e'er ever invariably unfailingly

frequently

habitually

副词

h

a

ə

b

i

ɪ

t

ʧ

ua

uə

ll

l

y

i

(惯常地)

习惯性地

in a way that happens according to routine and repetition

e'er ever invariably unfailingly

once

副词

o

n

c

s

e

(曾经)

一次

for one single time

e'er ever invariably unfailingly

语法信息:

无与伦比

频率副词

daily

副词

d

ai

eɪ

l

y

i

(日常地)

每天地

in a way that happens every day or once a day

e'er ever invariably unfailingly

语法信息:

无与伦比

频率副词

weekly

副词

w

ee

i

k

l

y

i

(每星期地)

每周地

after every seven days

e'er ever invariably unfailingly

无与伦比

from time to time

副词

/fɹʌm tˈaɪm tə tˈaɪm/

(偶尔)

时不时

Collocation

without a fixed schedule or pattern

e'er ever invariably unfailingly

yearly

副词

y

j

ea

ɪ

r

l

y

i

(年度)

每年

after every twelve months

e'er ever invariably unfailingly

无与伦比

monthly

副词

m

o

ʌ

n

th

θ

l

y

i

(按月地)

每月地

in a way than happens once every month

e'er ever invariably unfailingly

无与伦比

twice

副词

t

w

i

aɪ

c

s

e

(二次)

两次

for two instances

e'er ever invariably unfailingly

语法信息:

无与伦比

频率副词

(every) once in a while

短语

/ˈɛvɹi wˈʌns ɪn ɐ wˈaɪl/

N/A

in a way that occurs occasionally or infrequently

e'er ever invariably unfailingly

now and again

短语

/nˈaʊ ænd ɐɡˈɛn/

N/A

on occasions that are not regular or frequent

e'er ever invariably unfailingly

hourly

副词

h

o

a

u

ʊ

r

l

y

i

(每六十分钟一次地)

每小时地

after every 60 minutes

e'er ever invariably unfailingly

off and on

副词

/ˈɔf ænd ˈɑːn/

(时断时续地)

间歇性地

Idiom

Informal

in a way that is not continuous or regular

e'er ever invariably unfailingly

What is the origin of the idiom "off and on" and when to use it?

The idiom "off and on" likely originated from the concept of something being turned on or off non-stop, such as a switch or a light. It conveys the idea of sporadic or irregular occurrences, much like the constant activation and deactivation of a switch. This phrase is commonly used in conversations and written language to express the irregular nature of something, highlighting periods of activity followed by periods of inactivity or absence.