时间:2019-01-01 作者:英语课 分类:英语博客-北美风情


英语课

   Sometimes we know just a little bit about something, and other times we know something so well that we have it memorized. This episode is all about expressions we can use to talk about having a very deep knowledge of something. We also have a popular expression for when you’ve got something completely memorized. You may have to listen to this episode a few times before you know these expressions like the back of your hand!


  Harp 1:The first expression is to know it like the back of your hand.
  Maura:Right. To know something, or to know it, like the back of your hand. Now, have a look down at the back of your hand right now. Looks familiar? I’m sure that you know if very well. You probably see it every day. This expression is used to talk about something that you know very well, just as well as you know the back of your hand.
  Harp:Yeah. When you know something very well, you can say that you know it like the back of your hand.
  Maura:You know, Harp, I’m kind of a freckly 2 person, and I even have little freckles 4 on my hand. And you’d think that I wouldn’t really be able to notice if I got a new one, but I can. A few times in my life, I’ve looked down and I think, “Oh, I’ve never seen that little brown freckle 3 before. I guess I got a new one!”
  Harp:That’s interesting!
  Maura:So, anyways, all that to say I know the back of my hands very well.

n.竖琴;天琴座
  • She swept her fingers over the strings of the harp.她用手指划过竖琴的琴弦。
  • He played an Irish melody on the harp.他用竖琴演奏了一首爱尔兰曲调。
adj.多雀斑的
  • Tom's freckly face was split in two by his massive grin. 汤姆有着雀斑的脸上绽放出了巨大笑容。 来自互联网
n.雀簧;晒斑
  • The girl used many kinds of cosmetics to remove the freckle on her face.这个女孩用了很多种的化妆品来去掉她脸上的雀斑。
  • Do you think a woman without freckle or having a whiter skin would be more attractive?你认为一位没有雀斑或肤色较白的女性会比较有吸引力?
n.雀斑,斑点( freckle的名词复数 )
  • She had a wonderful clear skin with an attractive sprinkling of freckles. 她光滑的皮肤上有几处可爱的小雀斑。 来自《简明英汉词典》
  • When she lies in the sun, her face gets covered in freckles. 她躺在阳光下时,脸上布满了斑点。 来自《简明英汉词典》
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学英语单词
1-butyl-3-tolylsulfonylurea
absorbed electron image
Aesculus hippocustanum
Alvarado, Alonso de
amazeful
anesthesiologic
antiparallel-crank mechanism
approach system
arthur robert ashes
auto-antisepsis
be obliged
borderline curve
C-end
cadastral revision
centre-fed
cetologists
Chenix
color of adaptation
cut a large large thongs of another man's leather
cymming
denov (denow)
dimethyl sebacate
direct statement
dotting time
dredge clause
dual circuitry check
emergency shutdown system
en primeur
environmental-health
falsely
fastfood
foreign collection
Francesi, Pta. di li
fustine
gravity bombs
haliotis japonicus
handed down to
hartshorns
hodcarrier
host families
iapetuss
induced EMF
inspection plug
intrinsicoid
Javier, I.
jumbo stern quarter ramp
lagopodes
Lath.
leachman
lead tetrahydroxide
leash rod
loftiest
Lunga-Lunga
m. caninus
made of stone
Malung
mass communication education
metal-oxide-semiconductor reagent
molecular electronics
nozzle area control
palpebral follicles
paralues
plastic coating
polyenyne
pre-equilibration process
pressure atomizer
programmer-defined symbol
psychosugery
Pternopetalum kiangsiense
reaction equilibrium in reaction heat of
redundant member
renounceable
ruffian-like
sacrificial rites
scalar variable
Secchi classification
secure digital card(sd card)
self-deprecations
semolina
seven-stand forming mill
shalako (n. america)
single curve gear
small scitatic nerve
snowcoach
sodiumdibutyl dithiocarbamate
split-channel
Ste-Anne, R.
subject field
succur
survivalist
task dependent option
the eye as the window of the liver
the next time
toll call
towers of pharos
trendgram
unshucked
W. I.
winter proofing
written test
zakarian
zaruba