work one's ass （或butt等） off

work one's ass （或butt等） off vulgar slang work extremely hard 〈粗俚〉拼命干。

• measurer
• baidarkas
• stake out (或 off) a claim
• drag yourself to / into / out of etc sth
• not fit to be touched with a pair of tongs
• parallelly
• by that means
• triester
• dead set
• superheated
• gastroschisis
• Aras River
• precious stone
• olecranial
• serial programming
• mesmerizing
• hockeys
• wing bolt
• -ola
• insecticides
• Monday week / Tuesday week etc
• chrysocollas
• sebaceous follicle
• creation
• primum mobiles
• be up to the ears in love
• wye -level
• polyhedral angle
• total lung capacity
• performance data
• keep someone guessing
• determinativeness
• ice over
• sturdy beggar
• Grinch
• churchgoer
• Tsinling Mountains
• marse
• stock farmers
• interrex
• duck egg
• Turcophil, Turcophile
• plateau characteristic
• sixfold
• rabbin
• plumbite
• Winterthur
• accumulated divergence
• inertia welding
• cerebrospinal fluids
• but a remove from
• riddler
• cut one's sticks
• liquidizes
• syringomyelias
• pelvic fins
• Ozarkian
• be simplicity itself
• pull round
• leave sth aside / to one side
• psychiatric nursing
• concolourous
• tenderings
• pos.
• be no laughing matter
• standalone machine
• in one's right
• aimak
• ululatings
• hypothalamic centers
• density correction
• loving cups
• Borhyaenoidea
• nictates
• NPN
• defend from
• stumpy
• jong
• nothing out of the way
• collided
• nauticality
• drop forger
• shop-within-a-shop
• overages
• missouts
• waterdrops
• halvers
• ethans
• tell someone where to get off
• rock-bottom
• cycas
• coxal bone
• supervisorships
• QWERTY
• Kleagles
• quint
• a touch
• devocalised
• junction detector
• have no concern with