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
ancor
aqueous deposit
atomic absorption photometer
auto-convection
avalanchine
be pathognomonic of
blethen
border frontier
boring pattern
cash againstor on delivery
ceiling cornice
chip syringe
Cloquet's canal
closed pattern
coal field gas
collucion
Corydalis petrophila
cowbard
crv
data repository
defibrates
depth at chart datum
dietstaining
diplet
docosanedioic acid
escada
eye opening
flashless mold
flatties
fluorites
for a song
for point
gas dynamic system
gas-tap
genus Arabidopsis
Gloria Patri
gospelizes
greaves Etchell furnace
gunmetal
half a month
hormocyst
instantaneous center(of rotation)
lead coplanarity
lugworm
Ly antigen
management training program
manganese nitride
maximum contacted intercuspal position
merganser
Micoclorina
microprocessor master system
minaya
mixed lump coal
molar refraction
monovalent hydrocarbon radical
morphological determinant
myrmecoxenes
nanogram range
neutron-gamma radiometer
optical electronic tachometer
outprayed
page reference
parallel ram steering gear
pepit
pestring
pH 5 fraction
photosantonin
phytophthora parasitica var.nicotianae(brede de haan)tucker
pilot atlas
pocket square
politicises
pseudostyle
put sb. in mind of sth.
radioactive series
rameous
rat races
rear warp-round booster
revesby play (england)
rolling intermediate shaft bearing
service protocol identifier
sinus ethmoidales medii
soft tick
space-savings
spheric granules
spitefully
sulci temporalis medius
surveying tape comparator
thyreophoras
to be satisfied
top clamping plate
Tran Cao
troweller
under-foud
verdict for the plaintiff
vestibular fossa
VLC media player
W.T.D.
whitewall tire
Yaren
Yuma, B.de
Zil lane