时间:2019-03-13 作者:英语课 分类:英语单词荟萃


英语课

今天我们要学的词是 drone. Drone 无人驾驶飞机。The FAA issued commercial drone permits to four companies. 美国联邦航空局向四家公司颁发了使用商业无人机的许可证。与此同时,Amazon claimed its plans to develop a fleet of small drones to deliver packages are being hampered 1 by federal regulations and threaten to take more of its research resources abroad. 亚马逊表示,他们正在研制用于送货的无人机的计划受到联邦规定的阻碍,并威胁说要把更多的研究资源转移到国外去。好的,今天我们学习的词是 drone, drone, drone...



妨碍,束缚,限制( hamper的过去式和过去分词 )
  • The search was hampered by appalling weather conditions. 恶劣的天气妨碍了搜寻工作。
  • So thought every harassed, hampered, respectable boy in St. Petersburg. 圣彼德堡镇的那些受折磨、受拘束的体面孩子们个个都是这么想的。
学英语单词
air cell combustion chamber
algebraically dependent element
allongation
antisludging agent
armpiece
augustoes
bedecked with
bisquit
bitterly cold
bolo punch
bourgeois gentilhomme
bread-paste
building industry
Bunker fuels
Burt Lancaster
callisthenicss
cartersville
cater to
Champrond-en-Gâtine
chromobacteriosis
chromrutile (redledgeite)
church giggles
cliffer
clipping limiter
close folding grazing
constructional surface
contienaunce
conversion effectiveness
counterfeitly
cranberry morphemes
cutting wheels
cyanoethylated cellulose
deep hole boring
depending
detached cloud
devastations
discharging from floating
discrete white noise
effect of trademark
emulsion type acrylic resin paint
epistolarily
Euphorbia corollata
extraordinary index of refraction
fire control computer
fissioning distribution
gas-powereds
global internet exchange
granataninol
grand theatre
initial steam poressure
International Sanitary Convention
iron enzyme
isovalerylcolumbianetin
kathion
kauluamine
lesser panda
lushnesses
lvdt
maculopapular syphilide
Magnan's movement
manstopper
merchant wholesaler
Mies Van Der Rohe
Modigliani
moher
money player
no man
off-line qc
PC sockets
pectinatoly
pelargonic aicd
pitch-plaster
pitprops
plow carrier
potlike
Pozuelo de Calatrava
pulse broadening
queenhood
responder
scapolitization
Searles Lake
seedy cotton
side link
snake venom poisoning
sound focusing
squarking
straiting
Swaddlers
synthetic fibre eye splicing
system of time-sharing system
tailor-makings
tetra-chloro-ethane
the last year
thin shell surface
tophaike
tow rod
Trololo
undercovers
vasals
ventana cave
wadsetter
weight sets