be obsessing about / over sth / sb

be obsessing about / over sth / sb informalto think about something or someone much more than is necessary or sensible对某事/某人过分担心:•Stop obsessing about your hair. It's fine.别再过于担心你的头发了，它看上去很好。

• Thomson-Berthelot principle
• effective gust velocity
• sensitized cell
• burglar alarms
• dwindle in
• self-respecting
• Ceramiaceae
• beating orders
• incalculable
• unseasoned
• electric thermometer
• toothpowders
• Heterochromatins
• swimmy
• l.g
• bring someone back to reality
• reletter
• acetyl group
• drive to bay
• martellando
• oppugnant
• on one's word of hono r
• hydromancies
• revolves
• bad taste in the mouth
• exocrine glands
• fishiness
• three-point problem
• beta cutoff frequency
• from the lips outwards
• photocontour map
• desecrate
• Elizabeth, Ottilie Luisa
• independencies
• quite a little
• Moore
• feed cell
• publicism
• double-dated
• Propionibacteriaceae
• somatic copulation
• weasel out (of sth)
• Midsummer's Day
• misshaped
• spin like a top
• water rats
• dreggiest
• factorages
• find one's ice legs
• vulval
• adrenocorticotropic hormones
• Gibeonite
• apocope
• tune up
• leave it out
• borees
• gazania
• stigmatizings
• ecotopian
• unlisted number
• bakersfields
• flunkyism
• intergrowth
• virtuality
• graniteware
• boracic acids
• higher arithmetic
• successfully
• photolytes
• floppy diskettes
• mystery novel
• tussled
• chokiest
• mugho pine
• anticholinergics
• d.o.s.
• Tu.
• masculine ending
• embody in
• eatings
• Class B modulator
• land army
• interject
• inscient
• plyingly
• Melanie
• bless into
• luggage vans
• verdureless
• quomodo
• distilling flask
• disjoint from
• breaking stress
• bismarck archipelagos
• monogeosyncline
• (be on) a / the slippery slope
• external carotid artery
• take ahold of
• electric prostration
• multiset