时间:2019-02-06 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precaution。 Precaution, 是预防措施的意思。 三月初,致命的龙卷风袭击了美国中西部和南部的几个州, "Thousands of school children in these states were sent home as a precaution," 为安全起见,这些州的学校停课,让成千上万的学生们赶紧回家。


  美国食品药品管理局上个月发出警告,佳洁士的一款儿童电动牙刷有零件迸出伤人的危险。 "The manufacturer of the electric toothbrush has also taken steps to inform consumers of safety precautions such as changing brush heads every 3 months," 这种电动牙刷的生产厂家也采取措施,告知消费者使用牙刷时要注意的安全防范措施,包括每三个月更换一次刷头等。好的,今天我们学习的词是precaution...

学英语单词
afforming
aggressivist
airlifts
Akhalkalaki
alkyl-
average energy loss per ion pair formed
bemoanable
Bennhausen
Bethe-Tait excursion
bi-directional reflection factor
bird's eye chili
bouncier
bridge balanced d c amplifier
capitals of rwanda
car tracking
chalcedony
Chyhyryn
class-act
composite missile
coproculture
coronach (ireland)
day-to-day trader
day-tripping
Debye-Waller temperature factor
Delphinium laxicymosum var. pilostachyum
demential
denimwear
desert dune
digital supervision
discursiveness
disordain
distortion toleance
down through
ecopsychologies
ethical
Fadan Ayu
fairy-slippers
farmer-general
fibre coarseness
flat relay
fluorescence detection
from minute to minute
ground thrust
half spherical steel bobbin
health physics
heat capacity
hempa
Hittitologist
Ichnanthus vicinus
ideal gas temperature
immortalise
impression construction
in the days of
integrated circuit model
knawed
knock sth into a cocked hat
liquor potassii citratis
Lisiy Nos
locally convex ring
longyearbyen (longyear city)
lourenco
Mayskiye, Ostrova
Meissner method
mogister (mos shift register)
niobate ceramics
northern fulmar
oecetis spatula
offlined
paleohydrogeology
petary
port spanning
Pv.
quadratic differential form
rathburn
refracting index
resting area
retraction stress
rock sill
sand avalanche
scapulo-anterior
seal of the state
SEMELIDAE
short-cut calculation
Sir James Murray
social cleansing
static compensating device
statistical tests
steatoblast
susceptibility testing
sympathetic resonant vibration
tailor
tandem rotor
technopathic
top-ranking
triethyl methyl lead
true warbler
unbenignant
Unfunded pension plan
unviolenced
us -ite
water-white mineral oil