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
a shopping list
Achshaph
acquisition of technology
alan-taylor
ananass
aortopexy
aquae redestillata
aretz
arsenical paste
arugula
atrazin
autoepistemic
Baizhu Shaoyao San
barytocalcite
base pairing in dna
baufrey
benzylamines
blahs
block something out
bow thrust tunnel
brandy bottle
bubbers
characteristic disturbance
chinesenesses
clean game
Cmeiosis
constitute a serious difficulty
contact, rating
covarimin
Cremona
Crista occipitalis interna
crocatas
crystal cutter head
cyanamide nitrogen
deoxy-ribonucleo-protein
desalinisation
Designated Drunk
eburenine
effective cross-section
emotional type
excretory bladder
express freight car
fiber laydown hood
file constant
floatstone
genus antrodemuss
glucosaminic acid
grandiflorine
ground to air radio station
heartiers
heavenly stems
Huygens principle
hydrogen-peroxide
hypobaric solution
inflation left ever from old China
instrument fascia bezel
Izmalkovo
kanjify
kavalier
lepeth cable
marito
microsimulations
millennium
overmuchnesses
own-share
pachycheles sculptus
palistrophe
plane transformation
plunger bond strength
Pombal, R.
positive Hermitian operator
prescanned
presence and absence
principle of economies of scale
propagin
pulmonary blastomycosis
pulse-width keyer
reading process
reze
ring-lock
romper-room
Salix carmanica
seven - card stud
sfpuc
sob (sealing oil backup pump)
soil conservation
spine chilling
start of text character
steam casting die
stock segregated account
subcroppings
sublimation pressure
subscribed for
tax colloector
tedder
TLWM
Tourine
Transact SQL
winter form
working position apparatus
Yehuda, Midbar (Judean Desert)
zonesthesia