音标:[,əuvə'krɔpiŋ] ;
n. 耕种过度, 过度种植
v. 连续耕作使土地贫瘠( overcrop的现在分词 )
v to exhaust by excessive cultivation

【近义词】

[00:00:01] I am in hot water now, all the things seem to be blown up. 我现在遇到麻烦了,好像所有的事情多和我作对似的。 [00:09:03] Do not be scared. 别泄气, [00:10:25] Bite the bullet and everything will be right again. 咬紧

发表于:2018-12-03 / 阅读(119) / 评论(0) 分类 迷你对话学地道口语

This is the VOA Special English Agriculture Report. Strip cropping Nigeria is the world's largest cowpea producer. Cowpeas are also called black-eyed peas. But there is always room for improvement. Recently, before the start of another farming seaso

发表于:2019-01-11 / 阅读(118) / 评论(0) 分类 VOA慢速英语2007年(九)月
学英语单词
abnomal attribute
airbreather
Allylveratrole
amortization after tax
Anglicify
angular velocity ratio
antiincinerator
audience-as-public
barocline
batch processing system
birg
black noise
boiler-plate model
bonded-barrier phototransistor
catch flack
ceramic-to-metal seal
chardy
Chippewans
chlorazoic acid
chondrosyndesmus
chronic hyperplastic pulpitis
combustion shaft
convolution spectrum
crossreferences
customs waters
dereserve
displacement of cost
drive bay
earth scattering scoop
Ech Chélif
eddy gradient
egalites
extension of information source
exteroception
Fleury-les-Aubrais
footway
forward and reverse lever
galley slice
gramisterol
Hanceola cordiovata
hoof it
immediate cash payment
impulse tank
inclasped
interrupt logic
Islamiyat
isobutylene-isoprene copolymer
jobing
kabocha
klonk
Komitas
light-fast
lubrication pressure regulator valve
Manteswar
mashinini
Metavanmeersscheite
monolines
nfia
Niederstetten
nucleotide inversion
over-labour
packet buffer
pargana
partial view
Paspalum formosanum
petroleum pipeline survey
phospho-2-dehydro-3-deoxygluconatealdolase
pimpla
planifolia
praedormital
pretenceless
public responsibility
pygidial plate
re-lets
removable media manager
resistance to light
retrievings
ripstop nylon
sea state spectrum
sheets in coils
space fiction
space-modulation technique
static picture transmitting
striocerebellar
subungulata
swilling
technical operation center
telecine machine
thermal cycling test
torque ball
tuned amplifier
two-circuit microprocessor
Tywman Green Interferometers
unvandalised
ussb
uvomorulin
verbenene
vibration ride environments
Wilhelmsthal
woce
zineb