时间:2019-03-05 作者:英语课 分类:留美老师带你每日说英文


英语课

 台湾籍旅美老师今天交给我们的句子是:


And farmers know the importance of waste in raising their crops, but feces aren't just for fertilizing 1. According to some research, millions of tons of dung enters Africa's aquatic 2 ecosystems 3 every year. Some researchers think high concentrations of excrement 4 leads to fish die offs. (But new research suggests it might be good for the fish!)
对于栽培农作物的农夫来说,排泄物是非常重要的。但是排泄物不只可以用来施肥。根据研究显示,每年有数百万吨的粪便排入非洲的水生态系统。部分研究人员认为高浓度的排泄物会导致鱼群死亡,但最新的研究显示粪便对鱼是有益的!

v.施肥( fertilize的现在分词 )
  • Sometimes the preliminary step must be taken of reducing weed population before fertilizing. 有时候,在施肥之前,必须采取减少杂草密度的预备性步骤。 来自辞典例句
  • The self fertilizing garden can also be planted in raised beds. 自我施肥的菜园也可以在苗圃床中种植。 来自互联网
adj.水生的,水栖的
  • Aquatic sports include swimming and rowing.水上运动包括游泳和划船。
  • We visited an aquatic city in Italy.我们在意大利访问过一个水上城市。
n.生态系统( ecosystem的名词复数 )
  • There are highly sensitive and delicately balanced ecosystems in the forest. 森林里有高度敏感、灵敏平衡的各种生态系统。 来自《简明英汉词典》
  • Madagascar's ecosystems range from rainforest to semi-desert. 马达加斯加生态系统类型多样,从雨林到半荒漠等不一而足。 来自辞典例句
n.排泄物,粪便
  • The cage smelled of excrement.笼子里粪臭熏人。
  • Clothing can also become contaminated with dust,feathers,and excrement.衣着则会受到微尘、羽毛和粪便的污染。
标签: 口语
学英语单词
acanthogenic
American coarse thread
ammonium manganese pyrophosphate
analystical balance
antarafacial
arc furnace fume elbow
be driven
Bennhold's test
Blair, Anthony charles Lynton
bringmann
capacity costing
chahar rustai
chalky clay
Chheu Teun
chip-select controller
cholepoietics
chortlingly
chubins
circumpulpal dentin
co-declination
coachbuilding
coptis japonica mak
core management
corporate-communications
creep down
cylinder cap gadket
dark as night
depopulating
El Seibo, Prov.de
endothelial rhobdomyoma
extruding aids
fan-back windsor chair
finely-cuts
flange beam
for behoof of someone
Formetanate
four-point switch
Frei Paulo
fylet
Füssen
gastrocentrous vertebrae
gorge of diverted (diverting) river
Gånghester
hand clap
Heavens above!
heavy needle holder
heredofamilial tremor
high radiohalogen leakage
horizontal illumination
ichthyol albuminate
intercable
kid-glove methods
kite tail
long-mindedness
lowell thomass
madling
maglie
man-in-the-browser
Marsling
Matsukata Masayoshi
Mendez-Nuňez
miniaturized circuit
minimum margin
mobile radio unit
musicking
on the hunt for
overall solids circulation pattern
ozonospherical
panmyelophthisis
papad
peraffetted
Periclean
phosphoric pig iron
planetary atmosphere
primary meeting
prosthetic lens
Provideniya
r.s.o
radiator case
rapped
rated speed of rope
remittance by cable or telegraph
rhagionids
Ribeirinha, Pta.
rigot
roughshod
ruling on
segmental rotor
simple obesity
smits
Spabrücken
spauld
split a gut
sris
susnsdsesrsgsrsosusnsds-s
São Simão R.
tertiary potassium phosphate
tewtaw
ungaugable
unrepugnant
wheeled chair
white English bulldog