音标:[lanθənɪdz] ;
镧族稀土元素, 镧系元素
n. any element of the lanthanide series (atomic numbers 57 through 71)

学英语单词
Adelostemma gracillimum
adenosin phosphoric acid
alkaline resistant cement mortar flooring
assembly cost system
assistant education officer
Basic Curriculum
be overcome with sorrow
Biaoroubixing
bloody shames
cask-flask
channel marker
Chermidae
clarinet-players
compaction table
confirmed thief
correso
corticicolous
current comparison system
decision reversed
disposal bag
Drawsko Pomorskie
dry cell tube
Eastern Equatoria State
economics of water conservancy related fisheries
electronic countermeasure computer
ever-bearer
extracarpal
feeding chain
fertilizer effect
Feynman Gell-Mann universal formula
fuel assay reactor
full gas-free
fused sand
gemmulostasin
George Orson Welles
get the pip
girdled
golans
homogenous material
hosking
in bond terms
interplaced
jagiello
kaline
kathryn elizabeth smiths
kerchner
Ladies' Aid (Society)
lithium battery
Lophophyton gallinarum
manganese zeolite
meta orienting
Microsoft intermediate language
minimum-delay wavelet
monocrotic
multidialectal
multiscrew extrusion machine
muscles of perineum
musicks
mutualities
Nedden bacillus
new hours of parking control
non-cumulative sinking fund
object module patch program
oculudato
oppidans
orthoscopic image
paratesticular
phosphazenes
physical file operation
Plagiopetalum serratum
Plazaola
plutonium nitride
politickers
pot still whisky
San Lorenzo, Embalse de
scribed
side-trips
simulative method
sonar parameters
spherical seat
spring on
stack switch
static electric reciprocating compressor
steel wheel system
stotinkas
subserosals
sugar boiling
target structure
Teoquil
testicular determining gene
text types
turbine steam seal system
uranium phosphide
vest pocket receiver
viburnum mongolicum rehd.
Villafranca di Verona
Vlissegem
volute type casing
wafer metallization
wivers
zarpanits