时间:2018-12-03 作者:英语课 分类:社会—In the Community


英语课

I've decided 1 to start mountain biking to get in shape and enjoy the scenery around my area, so I took my bike into a cycling shop to get a tune 2 up. My bike was in pretty bad shape, so I wasn't sure if it would serve my needs. However, the man at the shop adjusted my brakes, oiled the chain, fixed 3 my flat tire, and adjusted the spokes 4 in my wheels. He suggested that if I do a lot of heavy riding, I should get self-sealing bike tubes that don't puncture 5 as easily over rough terrain 6. I'm thinking about getting a lighter 7 bike, but my current bike will have to do for now. I also bought a new bike helmet to protect my head in case I fall off the bike or fly over the handle bars on my rides. Finally, I bought a water hydration backpack so I can drink water and still have my hands free to ride.



1 decided
adj.决定了的,坚决的;明显的,明确的
  • This gave them a decided advantage over their opponents.这使他们比对手具有明显的优势。
  • There is a decided difference between British and Chinese way of greeting.英国人和中国人打招呼的方式有很明显的区别。
2 tune
n.调子;和谐,协调;v.调音,调节,调整
  • He'd written a tune,and played it to us on the piano.他写了一段曲子,并在钢琴上弹给我们听。
  • The boy beat out a tune on a tin can.那男孩在易拉罐上敲出一首曲子。
3 fixed
adj.固定的,不变的,准备好的;(计算机)固定的
  • Have you two fixed on a date for the wedding yet?你们俩选定婚期了吗?
  • Once the aim is fixed,we should not change it arbitrarily.目标一旦确定,我们就不应该随意改变。
4 spokes
n.(车轮的)辐条( spoke的名词复数 );轮辐;破坏某人的计划;阻挠某人的行动
  • Her baby caught his fingers in the spokes of the pram wheel. 她宝宝的手指被婴儿车轮的辐条卡住了。 来自辞典例句
  • The new edges are called the spokes of the wheel. 新的边称为轮的辐。 来自辞典例句
5 puncture
n.刺孔,穿孔;v.刺穿,刺破
  • Failure did not puncture my confidence.失败并没有挫伤我的信心。
  • My bicycle had a puncture and needed patching up.我的自行车胎扎了个洞,需要修补。
6 terrain
n.地面,地形,地图
  • He had made a detailed study of the terrain.他对地形作了缜密的研究。
  • He knows the terrain of this locality like the back of his hand.他对这一带的地形了如指掌。
7 lighter
n.打火机,点火器;驳船;v.用驳船运送;light的比较级
  • The portrait was touched up so as to make it lighter.这张画经过润色,色调明朗了一些。
  • The lighter works off the car battery.引燃器利用汽车蓄电池打火。
学英语单词
acute radiation death
affixation of a mark on goods
agar filtration
Akaoka
allowable settlement
ametabolic
anistrope
apron
arm restraint
automatic horizontal reduction
awaker
AYSOS
bed-in
benzyl 4-carbamyl-1-piperazinecarboxylate
bimeasurable transformation
biofacy
biological behavior physiology
blood ammonia determination
buy minus
central excitation
Cicerbita azurea
circulation integral
cirrius
Coccomyxaceae
continuous field method
cryogenic steels
cryptosporiopsin
dance bands
decomposable code
Delta-stab
deran
display of force
disposable toolholder bits
Doctor Medicinae
douchebros
draw oneselg up
draw string handbag
elegit
endotrachea
Ephdra sinica Stapf
essential brown induration of lung syndrome
flap blowing
flat tint
foix-alajouanine disease
foundershaft
Gilgandra
give a pull
glacial trough
gomera
Guyra
Gyraulus
hydrothermal vein
iniforis concors
interchangeable accessory
intervenors
Jardim Olinda
John Mitchell
Kinguélé, Chutes de
Kordofanian
laboratory filter
layer of sharp density gradient
lead glasses
long descenders
mark current
medical lamp
merchant intelligence
multichannel pulse height analyzer
Nova Scotia lox
Pora-Pama
priuely
projected path
pudendal cleavage
ratihabit
regional identify code
ride quality
rubber-based adhesive
Salpingidae
selenographical
short-circuit current rush
smartglasses
sollman
solsticial
starwheels
stourhead
subsequent core
superscalers
swinging lever
tabulation system
tetraphenylplumbane
The Nonferrous Metals Society of China
third class
tip somebody the wink
topsy-turn
transitional movement
tried out
tyrance
upgrading course
usualuse dynamic brake
vanilla powder
x-ray absorbtion
yardage indicator
ynamines