Jack of all trades and master of none

Jack of all trades and master of none样样皆通样样稀松的人;杂而不精的人：That young man can only be assigned some miscellaneous affairs，for he is a Jack of all trades and master of none.那个青年只能被分配做一些杂事，因为他是一个样样皆通样样稀松的人。

• fall out
• kitchen-sinks
• gay cancer
• Bekhterev-Mendel reflex
• araneids
• prosaisms
• environment
• put more punch into
• rainmaker
• campfire
• canonry
• regenerative chaff
• blunder away
• Brandenburg
• be floating on air
• villains
• autogenous
• comparison test
• recollectable
• draw the long bow
• be/make a hit (with sb)
• Dadra and Na gar Haveli
• underwools
• a counsel of despair
• beerhouses
• handlooms
• (as)slippery as an eel
• be of/in two minds about
• isophote(e)
• ablation form
• sand jack
• spodosol
• cruciform curve
• toilet rooms
• swear to it
• a fair field and no fair
• the rules of natural justice
• fou
• iodous
• storefront church
• supergravity
• filter photometry
• myopic
• storage devices
• (as) right as a trivet
• horse of a different colour
• as smooth as glass
• geonavigation
• pallio-
• coordinate bonds
• crymotherapy
• overchecks
• strike one's(或 the)flag
• phallical
• blocking antibody
• quadricep
• humidity element
• fish slices
• print
• hypostasize
• error character
• indifferency
• gentrifies
• townward
• uproariousness
• tubular bowl centrifuge
• jersey
• beyond out of the pale
• foreworn
• have an eye for
• chosen instrument
• Majorcans
• choke pears
• biprisms
• coverting
• gorbellied
• bring sb / sth ↔ up
• cut your own throat
• want someone like one wants a hole in the head
• aphemias
• phonemicize
• monosymmetric
• encounter parlour
• bon jour
• autobahnen
• semeioticians
• vavasor
• scazon
• istles
• bucket-brigade devices
• Eugregarinida
• catch someone's fancy
• allow bail
• rosily
• bypassed或-past
• campshedding
• -genetic
• neutralization
• from one's teeth
• Breck