I was wondering if / whether

I was wondering if / whethera. spokenused to politely ask someone to help you我想知道是否〔用于礼貌地请求帮助〕:•I was wondering if I could borrow your car?请问我能否借一下你的汽车？b. used to ask someone politely if they would like to do something不知可不可以〔礼貌地请求他人做某事〕:•I was wondering if you'd like to come to dinner.不知道你是否愿意来吃晚饭。

• half an eye / ear
• isolog
• exuberants
• hiding
• bunnies
• salters
• wiredrawer
• Mussulmans
• the personification of sth
• tracklessness
• learning resources
• balsamum
• rockface
• propeller cavitation
• MBT-80
• common councilman
• skimpingly
• shine at
• indestructibleness
• puerilely
• superradiation
• extruded
• bossy-boots
• poll-taxer
• meiosis
• governess car
• mischief-making
• Guyane Francaise
• talent-spottings
• GFE
• tabularising
• graphophonic
• Eurostars
• national conventions
• cloud bar
• solipsism
• white tincture
• hear the last something
• somatic nervous system
• be layed
• quenchers
• thurses
• on the slide
• horizontal communication
• passivenesses
• perinous
• venetianed
• brolgas
• Londonism
• stratuss
• aft.
• point rail
• kailyard school
• epiphragmal
• make a penthouse of the eyebrows
• white fibrous tissue
• fall again
• Welsh mutton
• eyeleteer
• face powder
• sneak thief
• Chartulary.
• stunt-driving
• saw sth↔down
• live axle
• antiparallel
• troffers
• habatsu
• reinstall
• leporids
• catboat
• have a chip on your shoulder
• megadeaths
• analysand
• fend off
• invisible exports
• come off a loser
• overwhelms
• odontocetes
• financially
• freshlier
• debones
• wankings
• work ticket
• bodega
• misdemeanour
• get tough with
• haecceity
• commonlands
• sial
• microphone transducer
• engine cylinder
• reorder
• bootstrap oneself into
• carry sth↔on
• limnologies
• thumpingly
• claymore
• ultrasound imaging
• railway