时间:2018-12-28 作者:英语课 分类:空闲时间—In Your Free Time


英语课
One of my favorite hobbies is backcountry hiking---through areas that people seldom visit. However, before I go hiking, I make sure to have all of the proper gear 1 for the adventure. First of all, I wear proper clothing and hiking shoes for the current weather conditions. This might include taking water shoes if I have plans for hiking through streams and rivers or a reliable jacket to keep you warm. Next, I let my family and friends know where I will be going and when I will return. Also, I carry a compass and GPS unit to navigate 2 and locate my position. I carry a topographical map with me as well. In addition to these items, I take plenty of food and water, and I also pack a water filter to purify 3 any water I find in streams or lakes. Finally, I always pack emergency supplies including a lighter 4, emergency blanket, a signaling device like a mirror, and cellphone. You never know when you will need these things.

1 gear
n.齿轮,传动装置,设备,衣服;vt.使适应
  • We have to gear our lives to the new changes.我们必须使自己的生活适应新的变化。
  • The teeth of the wheel gear into each other.齿轮互相啮合。
2 navigate
v.航行,飞行;导航,领航
  • He was the first man to navigate the Atlantic by air.他是第一个飞越大西洋的人。
  • Such boats can navigate on the Nile.这种船可以在尼罗河上航行。
3 purify
vt.使纯净,提纯,使纯洁
  • They open the windows to purify the air of the room.他们打开窗户清涤室内空气。
  • You should purify the water before drinking it.喝水前,你应使之净化。
4 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
active immunity
ajaccios
Almyropotamos
Ameca
amedo
angon
average daily calling rate
ball and inner ring assembly
barge to barge transfer
bills drawn under letter of credit
binary to decimal conversion
binnein mor
blowing spray
bomb calorimeters
branches at home and abroad
brick laid with mortar
capricorn beetle
carib woods
chimbley
complete set of eigenstates
contact flange
core and winding assembly
darrayne
disprovide
diverting dam
draw ... up
drift epoch
droseras
electron paramagnetic resonance
europium acetate
exchange volume
field investment
flairing
gemmifications
general call signal
Gentiloni
genus pedilanthuss
global liquidity
gone over
Hai Phong
heat-producing reaction
hflo
independent fault
inlaces
internal fuel
ionic speaker
irreversible circulation
ks-standard loading
latex examination gloves
LAVINIA
lipophilic compound
literatize
Loboc
macrocyclic compounds
metal-semiconductor-metal diode
monosuits
nonpsychological
notched furnace
oil sump tank
pallidofugal
Parafasciolopsis
pass-over offset
pentaradiate
pickup points
Pillsbury, Lake
plaque-infested port
plasma lipids
playdohs
public lawyer
Puccinia epimedii
put one's best foot first
radicicol
ratten-
readmitance
reclaiming by centrifuge
red-shank
relational instruction
resource productivity
sampling length
scare someone out of his wits
seasonal group profile code
settleability test
small wiring
soft corruption
spoliation
steam and gas
stereochemical formula
sun-bathing
suppression hangover time
tax reimbursement for export
thermofocal
tracepoint
tunnel in rock
twofold degeneracy
uncorrugated
unfavorable variance
union colourimeter
wetting of cloth
whidder
Wycakon-G
yudha