adv. 随意地
r. in an optional manner

词性分布:
副词100%

optionally的用法和样例:

例句

用作副词(adv.)
  1. Optionally you can also enter commandline arguments if a program isexecuted.如果程序被执行,你还可以有选择地输入命令行参数。
  2. You can optionally filter the list by extension and keyword contained inthe file name, and also choose to include sub-directories.你可以按照包含在文件名当中的扩展名和关键字有选择地过滤列表,并且还可以选择包括子目录。
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【反义词】
学英语单词
active tectonics
Adelaide brown colour
American Saddlebred horse
armond
aspergillic
brachiocephalic veins
Brundby
burpingly
Byzantinological
Callicarpa nudiflora
centre-spread
check authorization
clarify a diagnosis
clay intrusion
control activities
cryosurgical
design of environment
detoxification unit
detracter
disjunctionally
divided cell
double head porcupine drawing frame
downgoing wave
duckets
emberless
equilateral triangles
exhaustion of rights
extractivetitration
Fields Medal
flinch
frequency distribution analyse chart
fried crab meat
further education
gasoline stand
genus Dama
goffin
gravity takeup
Gumban
Gutenbergian
hair pin feedwater heater
half glazed partition
hedge type assets
high tension cell
hospital station
hws
immuno-modulating agent
issues to shareholders
jeannines
kroloff
Lamiaceae
leaf-base
liodrosophila aerea
liquid medicine
malayaite
Mandalgovǐ
Marg
max-min fairness
me-me-me
missing page interrupt
morphomatics
multiheterodyne
necrotizing enteritis
nonresiduary
nosodochium
Omyonbo
Orostachys spinosa
out-twine
outproducing
pellia calycina n. et e.
pentapodus aureofasciatus
pharos
postarteriolar
postfixial
prime compression character
provisionalities
ranstein
reperforate
research film
ring emitter
river inversion
rough justice
saw bow
sayers
snouts
snowslide
solemnise
spring tester
surfacings
swolling
tangential bracing
the loose surface
the Securities and Exchange Commission
therapeutic bathtub
thermomolecular pressure effect
three-hole
timing adjustment
titular rank
trumpet vault
unguided wave
voice-frequency multichannel te-legraphy
well-contented
Zeiss micro-hardness tester