音标:[in'fi:kәnd] ;
a. 不结果的, 不孕的
a. Unfruitful; not producing young; barren; infertile.

【近义词】

barren, ['brən] adj 不育的,贫瘠的(缺少有益的植被),不结果实的=sterile=bare=effete=impotent=infecund 【例】The desert is barren land 沙漠是贫瘠的土地。 【记】1)bar=bare光光的-一无所有的-

发表于:2018-12-04 / 阅读(209) / 评论(0) 分类 不择手段背单词

It is now thought that the larvae of certain organisms may drift through the water until, 现在认为,某些生物的幼体可能在水里漂动, by some unknown chemical means, they detect that they have arrived at a food opportunity and fall o

发表于:2018-12-07 / 阅读(154) / 评论(0) 分类 万物简史
学英语单词
4-Menth-1-en-4-ol
additive genetic variation
adequated
age classes
Aitken's process of iteration
Albanites
allulose phosphate route
amyo-esthesia
avma
B. P. B.
bagherra
buellia erubescens
butane-propane gas
calmodulin-like
case of convergence
Cassia javanica
Cent. Afr. Rep.
center batch
cesium iodobromide
characteristic of dampness being sticky and stagnant
chesley
Chisimaio
coincidence breakage
constant outlay curve
cost out
crossed termination
current fluctuation
cymarin
dark grey
dead drop
diameter of wheel rim
differential shock mounting plate
Dolooni Hural
ducted rocket
eucnemidal
eugne
excedents
floating cover
Gallophobia
geochelone elephantopus
Gharw, Jazīrat
glottology
gold mix
gun worm
Horai
huizenga
information-givers
interlocking cutter
intertubular
Kernel Extension
layingout
lettermen
lightsomest
low - pressure area
Lower Silurian
magnetic circuit system
marasmius plicatus wakker
meticortens
mozel
multipartyists
multiple indirect file
needle ring
nondrowsy
nudge
oncorn
p'o p'?n
papae
paradoxical pulse
paraffin electrothermal cable
parasitus
pick-off
polyremes
population redistribution
portland fly ash cement
purl loop
raising hells
Ranunculus matsudae
repair mechanism
Rhododendron meddianum
scrap-core
scrooge-like
sealingwax
serotonin transporter (5-htt/sert) gene
sharpening
silvery sedge
single-chamber legislature
slaughter man
space-agey
statics of fluid
stylodactylids
sympatheticotonia
tasting-menu
technospeak
thermochemical gas analyser
through-mortise
Toukoulou
toxaemia of pregnancy
tzanns
wave-shaping circuit
wood float
woodners
zero-percent