Age

middle-aged

形容词

/ˈmɪdəˌɫeɪɡd/

(中年人的)

中年

(of a person) approximately between 45 to 65 years old, typically indicating a stage of life between young adulthood and old age

adult

形容词

/ə.dʌlt/ or /ē.dalt/

a

ə

d

d

u

ʌ

l

l

t

t

(成熟的)

成年人

fully developed and mature

aged

形容词

/eɪʤd/ or /eijd/

a

eɪ

g

ʤ

e

d

d

(高龄的)

老年的

old and mature of age

teenage

形容词

/ti.neɪʤ/ or /ti.neij/

t

t

ee

i

n

n

a

eɪ

g

ʤ

e

(十几岁的)

青少年的

having the age of thirteen to nineteen

youthful

形容词

/juθ.fəl/ or /yooth.fēl/

y

j

ou

u

th

θ

f

f

u

ə

l

l

(青春的)

年轻的

having the characteristics that are typical of young people

mature

形容词

/mə.ʧʊr/ or /mē.choor/

m

m

a

ə

t

ʧ

u

ʊ

r

r

e

(长大的)

成熟的

fully-grown and physically developed

senior

形容词

/si:.niər/ or /si.niēr/

s

s

e

i:

n

n

io

iə

r

r

(年长的)

老年人的

related to individuals who are considered elderly