be wearing your teacher's / salesman's etc hat

be wearing your teacher's / salesman's etc hat also have your teacher's / salesman's etc hat on informalto be performing the duties of a teacher etc, which are not your only duties干着老师/销售员等的工作〔指做不止一份工作〕:•I'm a manager now and only put my salesman's hat on when one of our sales reps is having real problems.我现在当经理了，只有当我们的销售代表碰到真正的难题时我才担起销售员的职责。

• amyloidoses
• ply sb with sth
• fanfarons
• know limits
• pratingly
• stock of jokes / knowledge / courage etc
• perisphere
• gargles
• behmenisms
• conceives
• pulse duration
• cannibalism
• liftbridge
• show willing
• phase solubility
• caffeinism
• have sb/sth in mind (for sth)
• thais
• lampreys
• hoicked
• sneezed
• agit
• pellet mouldings
• mesotronic
• chemical pulping
• sleep over
• piezoelectric element
• turdine
• poignancies
• soft lenses
• arrive
• librarians
• voronezhs
• famous the last words
• fersmanite
• Zinjanthropus boisei
• triploidy
• allobarbital
• esoterics
• granddads
• lingua franca
• Greek fret
• jingoisms
• forever and a day
• double-ripper
• selenography
• heptathlons
• rhinoplasty
• spring peepers
• Eocrinoidea
• do away with
• malefactions
• prophetess
• toasting fork
• directional homing
• Chardin, Pierre Teilhard de
• enjoyer
• cut capacity
• megalomaniac
• depressomotor
• consequentialness
• aitchbone
• affiliate oneself with
• scalpelling或-peling
• off-ramp
• monomania
• in berry
• tricksinesses
• gradient method
• be firm of purpose
• schismatise
• well-marked
• dog train
• lunars
• fuguists
• adulterations
• vindictively
• dramedy
• lire
• Let's face it.
• asphalt mastic
• fossilization
• talkfest
• tomato worm moth
• chokedamps
• terahertz
• P.R.B.
• institutings
• nemathelminth
• cognizant
• red cards
• Gray code
• brachial veins
• World Federation for the Protection of Animals
• hijras
• Siberian high
• novies
• jury rudder
• dancies
• vestest