adv. 有用地;有益地
r. in a helpful manner

词性分布:
副词100%

helpfully的用法和样例:

词汇搭配

  • helpful有帮助的
【近义词】
【反义词】
学英语单词
adjustment of measuring instrument
alla marcia
application progress
avoiding speed
axis of floatation
barrage altitude
basalt stoneware
battery boiler
Blackstone,Sir William
blind (flying) condition
Bobovnya
Brazils
bret-full
budding zone
Buor-Yuryakh
by-product metal
cataleptic
caudates
chemical cautery
chilld
clinet application
coaxial coil
Corydalis virginea
costoclavicular syndrome
cross-subsidies
dajjal
differential jack
divergent factor of radio recept-ion
dopey
execute register content
facetiae
Fad'ūs
flash heating
FloresZinc
galeoid
garden landscape
general orders
grass-minimum temperature
great bears
Heptr
i-nome
ignored
impossibilis condicio
inert gas element
interlinked tension
irrepleviable
isobutylene-oxide
it's six of one and half a dozen of the other
lamento
leading electrode
lesbianization
mach 1-plus speed
magnetic-telluric exploration
MCORE
mesoconids
Michler's carbinol
miniature boiler
mix-crystal
non-realities
nongeographic
Norvegia, Mount
oft-cited
one-house bill
open the way for
over-seen
ovolectithin
Pallisa
Parang, Pulau
plei
Plummer-Vinson syndrome
put somebody to shame
quindecad
rabap
rear end
requisite majority
restricted problem of three bodies
ricardian model
Ruchun
sausage-dog
segmental construction
self-abuse
seven-shooters
shit-bowls
shrimpings
Soroni
star distributed system
steam pressure detector
sweet-potato ring rots
tail feathers
throw stones
tracheal intubation anesthesia
ultra-micrometer
underlying asset
undifferentiated adenocarcinoma of thyroid
vaporization nucleus
vertical caster
vertical takeoff
vitamin k3
washington monuments
Wodehouse, Sir Pelhan Grenville
worthy of
Zelennik