音标:['æstәti:n] ;
n. 砹
[化] 砹At
n. a highly unstable radioactive element (the heaviest of the halogen series); a decay product of uranium and thorium
词型变化:名词复数形式 : astatines
【近义词】

We don't really know for sure because we have nothing else to compare our own existence to, 我们确实不知道,因为我们没有任何别的东西可以用来跟我们自己的存在进行比较。 but it seems evident that if you wish to end u

发表于:2019-02-25 / 阅读(215) / 评论(0) 分类 万物简史
学英语单词
(9-)fluorenone oxime
-lewe
abandonor
additive gene effect
admeasurement
alcoholic thermometer
arbitration aequo et bono
banaszynski
brake lever sector
brienzs
Bunyanian
cancer box
capsular branches
caters
chemiluminescent trail
circumoesophageal commissure
Clay Center
combined heat and power generation
corporate transparency
croel
cryptocorynes
cutensil
direct conversion receiver
DNA-driven reaction
drizzleable
drop phalangette
dry fluid drive
ectozoa
electrolytic extraction
evaluation rule for the inputing chinese character keyboard
fast recovery silicon rectifier
fedrizziid
fiducially
floor buffer system
flour copper
forbidden state
foreverhood
fullend
gantry crane with hinged boom
Gentiana triflora
half shell pressure vessel
herande
hilleberg
image suppression circuit
immediate conditional assembly
incloser
Inoslav
khanaqah
Kurabo
lecks
low level management
Lyskovo
malversation
manned submersible
Marinilla
mediate ligation
megalomycterid
mengin
movable quadrat
Nauzelin
non-knowledge
over-clock
P-preserve mapping
pallet lever
petty
picture break-up
R.O.T.C
rearguing
rebok
restructing operation
river bed
Rogowski loop
rushed through
Sabia Family
Saltdal
savorlessness
scenarists
share and share alike
side-bar conference
sir angus wilsons
small-cap
social welfare insurance
soothment
spiral charge
splendrousness
standard feature
steady descent
stony-heartedness
subaquatic
superficial dimension
taper-shank triple-grip drill-chuck
to decarbolize
twin-T bridge
ulkophob
vanishing magnetism
vh-
voltmeter commutator switch
Waldegg valve gear
wayage
workations
yes no decision
yschred