num. 二十一, 二十一个
n. 二十一, 二十一个, 二十一点牌戏
n. the cardinal number that is the sum of twenty and one
s. being one more than twenty
词型变化:名词复数形式 : twenty-ones

twenty-one的用法和样例:

例句

用作数词(num.)
  1. Oh, I wish to goodness I were twenty one.嗨,我要是二十一岁就好了。
  2. Next monday is my birthday of twenty first.下星期一是我二十一岁的生日。
【近义词】
学英语单词
Amlia Basin
anomala castaneoventris
ansi protocol cassette buffer
anticipation component
autokicked
back dynamometer
be worse than one's word
bibulosity
big-wave
blood capillary
boehly
boron removal bed
box tappet
buffer beam
card duplicator
chicken casserole
concrease
CQT
cyclohexyl isocyanate
cyflumetofen
daryngo-
divinatorial
earlily
eat into
ekarhenium
embryo sac mother cell emc.
Emmendorf
farfugium japonicum japonicum
fascia lata
fascine works
filali
firecrew
five-cylinders
frog heart beat curve
genus leucaenas
GUUG (gross unit unavailable generation)
heavy type
helminthochorton
hypoxic acidosis
iascoes
in-m
Inocentes, Cerro de los
Instant Compulsion
insulae operculum
interchange circuit
interfascicular region
intras
ire ad largum
Kargino
Khogot
kwhr, kwhr., kw-hr, kw.-hr.
left-handed
measured drawing
metallization pattern
microspirometer
minimum speed at maximum stroke
monoxenous parasite
myna bird
nephelotitrato
Ngau I.
nontunable
nuch
off-test product
open-pit crawler downhole jumbo
Orisha
overall width in transporting condition
paunchways
pesticide tank
phase angle of me shing
poison brick
popout
post-occupation evaluation
preferential trade entitlement
probability semigroup
reaccrete
rotor recess
Roy Orbison
ruggi
santina
schierenbeck
sealed upright silo
sell into sth
semland
sheet of vortex
shrub-steppe
snow-bloom
solitarywave
squeamishness
stageside
state of business
superficial musculoaponeurotic system
surforms
the great starvations
three shifts
throw them a bone
tondo
viele
water-down
whir, whirr
wish sb on sb
zero-focus-current gun
Zwolen