时间:2019-02-25 作者:英语课 分类:地道美语播客


英语课

Clerk: Can I help you?



Sandy: I’m looking for an MP3 player, but I don’t know a lot about them.



Clerk: We have a large selection, as you can see.



Sandy: Wow, I really don’t know where to begin.



Clerk: What do you want to be able to do?



Sandy: I just want something small and portable that I can use to listen to music that I rip from CDs. I also want to be able to download songs off the Internet.



Clerk: Most of the players you see here can do that. One thing you have to watch out for is that some music websites are proprietary 1. That means that you can only listen using certain types of players.



Sandy: That’s what I’m worried about.



Clerk: Well, this one plays music in a lot of different file formats 2 and is compatible with most of the major music download sites, both proprietary and open- source. It comes with an FM tuner, a built-in battery charger, and good quality headphones.



Sandy: What about it’s storage capacity and charge time?



Clerk: It has 30 gigabytes of memory and can hold about 7,500 songs. You get about 15 hours of music playback on one charge and it charges up in about four hours. It has a nice screen, too, that’s backlit.



Sandy: It looks like what I’ve been looking for. I’ll take it.





Script by Dr. Lucy Tse



n.所有权,所有的;独占的;业主
  • We had to take action to protect the proprietary technology.我们必须采取措施保护专利技术。
  • Proprietary right is the foundation of jus rerem.所有权是物权法之根基。
n.(出版物的)版式( format的名词复数 );[电视]电视节目的总安排(或计划)
  • They are producing books in all kinds of different formats. 他们出版各种不同开本的书籍。 来自《简明英汉词典》
  • A true GUI includes standard formats for representing text and graphics. 真正的图形用户界面包括表示文字和图形的标准格式。 来自互联网
学英语单词
absorbent oil
acid dipping
alveolodental pyorrhea
Aptian Age
average grain size
Bellevesvre
biophotoreactor
blood cell nucleus
Burumburum
capacitance box
cavity-molding
cimco
cloud of the bubble phase
compact-discs
complexing counter ion
cross-bar addressed dot matrix
cuans
Czechish
date of application
deactivation of support
decimal floating point constant
dipole moment operator
direcs
Donald Campbell
dunesand
endogenic reaction
enovia
exhaust muffler
experimental stress analysis
Facebook wall
floricole
frequency conversion loss
functional albuminuria
genus Procellaria
geometrical concentration ratio
gyromancies
habitual abode
hayder
ilex cornuta Lindl.
intratype competition
inverse square field
Jacobson and Oksman's method
Jahvism
Kabuli
khobi
kilmain
kurgan-tyube (qurghonteppa)
Kāshān, Daryā-ye (Kashan Deryasy)
lacticiferous system
lay wires for something
legal aid
Lewis Range
liquid in metal thermometer
lit-par-lit structure
lithium drift PIN semiconductor detector
lowance
made good his retreat
make haste
managerial job rating
mannittee
mayetiola destructors
minimycin
monitor command description
More front than Brighton
Naihati
neutron-capture theory
north west airlines
ocellated octopus
official sea trial
orthant
overall instability constant
Panjshīr V.
pvrc
quantum channel
rabbinate
Reduvius fasciatus
regulated market
safe life structure
sarrusophone
scrophulary
see what you can do
shag-piles
short - term securities
spinochromes
squeege
stratigraphic unit
superiourity
swabbing method
therapeutae (europe)
tiger lily bud
toll-switching trunk
traverse station mark
trunk shoot
two-engine system
unbluing
undercompound excitation
vapor-barrier
web belt
well centered
Wycliffe
zero forward velocity