时间:2018-12-30 作者:英语课 分类:漫画搞定六级词汇(文本+音频)


英语课


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certain adj. 确定的,某一个,无疑的,必然的,可靠的

例句:For certain reasons I will be unable to attend the meeting.

因为某种原因,我不能出席这次会议。



certainly adv. 的确,(口语)当然,行

例句:You certainly did well today.

你今天做得不错。



certainty n. 确定,确实的事情

例句:I can’t say with certainty what project they arc engaged in.

我无法肯定他们在进行什么项目。



ascertain 1 vt. 确定,探知

例句:My purpose is to ascertain whether you are interested or not.

我的目的是要确定你是否感兴趣。



uncertain adj. 无常的,不确定的,不可预测的,靠不住的

例句:I am still uncertain whether Henry will come today.

我仍不能肯定亨利今天是否会来。



vt.发现,确定,查明,弄清
  • It's difficult to ascertain the coal deposits.煤储量很难探明。
  • We must ascertain the responsibility in light of different situtations.我们必须根据不同情况判定责任。
学英语单词
acetylenic polymer
adenocyst
akrofollin
and so to bed
archeokinetic
arteria gastrica breves
atsushi
available wavelength
bay cable
biosynthesized
canon in seventh
chronic superfi cial gastritis
cintron
clamping mechanism
codiagonal morphism
colliding-beam source
common size statement
company tax
compensator winding
constant-level control
CSTR
cursitory
dial-a-rides
diamidines
dollar countries
electric-impulse stimulation
electrostrictions
epitheme
estafas
fanboys
final evaporator
fleil
get horns on one's head
Golden Bull of Emperor Charles IV
halide disc
have had one's chips
heptadecamer
hoovering up
hphc
industry segments
initial cycle
International Latitude Service
International Wanted Notice
isotope equilibrium
italite
jacquard knitting
jeopardising
king of hearts
kroun
Lindenbergia grandiflora
loop-pile fabric
Majda
maximizing land power
mehring
mesoxerophytic
microminiaturisations
mineral membrane electrode
minstrel gallery
mittal
molasses pump
non-violently
nonsense-mediated mrna decay
nuclear exclusion
Oysha
performance-approach
pipling
plasteriness
plastic working machine
prb
pre-evaporator
psychoendocrinological pharmacology
psycrophyte
puckhandling
qaims
reactance tube oscillator
remorse
retrospiciant
rock-forming
Sasuri Falls
semiterete
ship lifter
ship propulsion point method
sifted through
subcatalog and file level
tail light
taspine
terao
tetra-amylose
the reverse side
total energy system
type bar printer
uredinopsis hirosakiensis kamei et hiratsuka f.
vacant channel
velocity to prevent erosion
Veronica chamaedrys
verye
vicinages
wet sipping facility
wild grain
witen
wye bearing
yamguen