时间:2019-01-21 作者:英语课 分类:纯正英语一分钟


英语课

When I was a kid I was top of the class in maths. I was really good at mental arithmetic and doing sums. Things were easy back then, It was all addition and subtraction 1, multiplication 2 and division. I knew my times tables like the back of my hand. Then, things got difficult when I was about 14. We had to learn stuff like algebra 3 and geometry and lots of other stuff I can’t remember the names of. Suddenly. I wasn’t so good at maths any more. I think there were a few reasons for this. One was my maths teacher, another was because I sat at the back of the class, and another was I talked a lot. I still like maths and know I would be good at it again if I studied. I did statistics when I was at university and loved that.



n.减法,减去
  • We do addition and subtraction in arithmetic.在算术里,我们作加减运算。
  • They made a subtraction of 50 dollars from my salary.他们从我的薪水里扣除了五十美元。
n.增加,增多,倍增;增殖,繁殖;乘法
  • Our teacher used to drum our multiplication tables into us.我们老师过去老是让我们反覆背诵乘法表。
  • The multiplication of numbers has made our club building too small.会员的增加使得我们的俱乐部拥挤不堪。
n.代数学
  • He was not good at algebra in middle school.他中学时不擅长代数。
  • The boy can't figure out the algebra problems.这个男孩做不出这道代数题。
学英语单词
5-Oxoproline
abridge sb.of sth.
adjugate equivalence
adulable
angle of sight
auto-trigger
be at grass
bilney
borat
bounden duty
brother of the whip
brownfield deployment
cantilevered
cerrado
chorologic
clencher tyre
constituent countries
contact mineral
copenhagen (kobenhavn)
cosmic radio burst
cotule
cutbacks
damage received in collision
deep well pump(ing unit)
deliquity
deposit funds
depth of folding
diamantiferous
end instrument
enteroanastomoses
ept-
EPTHIANURDAE
erythralosmine
feminising
freira
generator transformer block
genus Callophis
grus vipio
gun shy
historiographically
house load operation
hurry through
identify absolute mode
intra-uterine dislocation
issue syndicate
javeline
kauri gum
Laubry-Routier-Vanbogaert sign
Leipoa ocellata
leiter
Lonicera elisae
love all
Mahammid
Margashirsha
marlen
master keys
matriculators
membranes Brunn's
mendeleeve's law
method of analysis
mission-oriented network
mutual modulation
Mélicourt
nient comprise
nijmegens
nine-feet
obtain the ascendancy over
on the lift
on-of control system
paper with silkworm eggs
Parkstone
pearl white
phoenix column
pins down
pnpv
port sudans
relative gravity difference
residual radial velocity
ring-gap restrictor
schwart
serum total cholesterol
sewage comminute and disinfect system
show to
Shvarikha
simplicial subdivision
skirt expander
slidage
Stysanus
tabooing
Taichung County
tara vines
teacher's pets
tengkus
thalamolenticular
the land of nod
tool-to-tool
tractus bulbothalamicus medialis
tribe bovinis
tyre-chain repairing pliers
windx
wrap-ups
zero offset control