occupy oneself about

occupy oneself about从事于;忙于：The scientist has occupied himself about opening a training class for his students since last term.自上学期以来该科学家就忙于给他的学生们开设训练班的工作。

• aerodynamic characteristics
• automatic controller
• nobelium
• lepidosirens
• torturesome
• umbriferous
• make prize of
• wye
• Costa Rica
• Doris
• hippocrepiform
• sticking plaster
• factory set price
• next door
• Passeres
• mocos
• petty juries
• duka
• uncurl
• debossed
• widower
• fent
• igniting fuse
• stanfieldite
• go down the wrong way
• ground sea
• have one's bellyful of something
• writ large
• consonance
• slope arms
• perigordian
• nationalistically
• conjugases
• silicon carbides
• put a squeeze on
• alternate routing
• farfalle
• expandibility
• all hours
• possumwood
• give one's head for washing
• carbolizes
• be on intimate terms with
• epitomises
• saddlebacked
• vicar
• eighth rests
• Chr.
• ventricle-assist device
• homolosine projection
• projective test
• show-how
• litigations
• pneumoconiosis
• flock to
• grievousness
• fly-halves
• preces
• Oxyurina
• montanite
• dribblings
• in my, your, etc. place
• Rhinocerotidae
• soften sb↔up
• count（或watch 或〈美〉 pinch）the（或your）pennies
• peacekeeping force / troops etc
• Milles, Carl
• veterans days
• outrigged
• magmata
• Gershwinesque
• bullate
• windfall profit
• Johnnie
• mm.
• gnosticizes
• peacefully
• electrogalvanized
• gruppetto
• petit mal
• tenderheartedness
• anybodys
• chevrolets
• land power
• biotelemetric
• sun-drenched
• prime time
• accreditment
• tired out
• Arian
• viral pneumonia
• Cordillera Oriental
• marquises
• Rotavator
• key up
• sinople
• stolidity
• as fair as a lily
• Liverpudlian
• osmanthuses