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
6-thiosucrose
a narrow margin of profit
acris grylluss
aidoos
aphrodisians
Arubian
Athene noctua
average downtsream gauge static pressure
Ayer Panas
booze-fencer
brain nerve suture set
bridge casing
bulbus aortae
burner assembly
Byronesque
Caesar red
chamotte mold
city area
classification of electronic computers
coal-man
compressor displacement
consonances
crown budding
D-EBS-K
delictual claim
delivrance
diodes
double-fluked anchor
driessen
enterprise management of paints industry
esophagogastroscopies
Ettinghausen-Nernst coefficient
fluid logic
Gaultheria forrestii oil
Gentiana jamesii
geoelectric cross section
glucose load
greater butterfly orchid
heavy acids
herges
hexalectris spicatas
HF frequency-spectrum analyser
hobbyhorse
hole-pressure error effect
in vitro culture
inactive queue
interferomiter
irrepressibly
ledingham
liberian-registereds
main trunk line
menisperine
micellizes
mid-heavens
middle hurdle
model city program
modulating codon
Morse, Samuel F.B.
myelonic
Mysolaelaps
name it
nectrotom
net aggregate shortfall
nikolaevich
non-negotiable note
O'Connellites
opossums
oversize
perceive as
pollakicoprosis
pop test
porcelain pipe
precognize
prefigure
pulmonary hypertension
Purbalingga
regulator spring screw
resort area
resplendent
rimmed steel
salient point
scrunch-drieds
secau
silver clad copper
Singri
stair-rods
stand out in relief against
statistical universe
subsequent investigation
sworne
thermotolerant bacterium
tramp shipping
trillium sessiles
tweedledum and tweekledee
unzealously
war-paints
waste truck
webisode
wreckfish
Xanthoxylum ailanthoides
xerosis cutis
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