(petroglyph 的复数) n. 岩石雕刻, 岩画
plural of petroglyph
n. a carving or line drawing on rock (especially one made by prehistoric people)

学英语单词
ammonium perchlorate explosive
amplifer stage
analogue matrix addressing
autocad
base printing
be submerged
bedrites
blended agent
blotch ground
brannockite
breast beauty cream
brilliantining
Brown-Sharp Wire Gauge
Caledonian
Cancias, Peňa
churn sth out
crude wood turpentine
cypriniform fish
dead-heartedly
Desault's ligature
dis-tance
disturb current cycle
diving disease
dog strop
domestic ducks
dual flow path
Dynamic Perspective
education voucher system
etioallocholane
farinha
frankovich
full flow filter
guffawed
Havrylivka
hemolytic reaction
ideal cascade
iktas
informal joint committee on host country relations
initial delirium
intermind
international society on infant studies (isis)
iturralde
jacketed cooler
Kanji display
Kaska
laicistic
leader destroyer
leather block
look your best
marsh treader
mask shell
min-max system
Mischlings
model simulation
moment for designing flange
moss finish
multipoint network
network name
nosal
nugild
null-hypothesis
object program list
oluhnen
penned
phonaesthemic
plug sth in
processing old and discarded things
proximity meter
radiogenetic
radiologic worker
Ragman-roll
rosarist
rudder irons
saffians
sand buggy
sea-surface slope
sealing film
sharia lawyer
shrubbing
small quantities
space attitude control
space medicine database
speed setter
split second response
spray density
stratospheric cloud
Streptococcus(genus)
systematique
the Pole Star
theoretical source function
thicks
throw her weight around
thyristor control system
tooth height
triacanthodes ethiops
urinous infiltration
very-high frequency
walking the floor
wall settlement
Wisd
wrecked hulk
yassi