in the field of

in the field ofin the special line of 在…（学术）方面 * He made several important inventions in the field of telegraphy. 他在电报方面有过几项重要发明。

• megas
• empowerment zone
• double-banker
• stalked
• happen to
• Juneberry
• get personal
• tropias
• AB power pack
• no end of trouble / problems etc
• pissed out of one's mind
• set someone on the right path
• fribbling
• bulk large
• invagination
• habitabilities
• illumination design
• Peter Pan
• talwins
• boarders
• ploughman
• oregano
• LDR
• disentangle yourself (from sb / sth)
• Perchloric Acids
• entailments
• greenishnesses
• be bitten with
• usefulnesses
• standard dollar
• injection-mo(u)lded
• courageousness
• Scotch Highlander
• infraspinous
• streptonigrin
• Little Masters
• MOS memory
• manganic fluoride
• mean pressure
• move in with sb
• expectant attitude
• Granny Smiths
• Malvern Hills
• pulse-forming network
• keep the books
• early-bird
• break a leg
• dramatisable
• grid control
• jihad
• panel heatings
• rotating joints
• azeotropic drying
• clydesdales
• tradable
• arum family
• Ozawa Seiji
• initialisms
• Step Pyramid
• take the wind of
• enantiomorphous
• mimic board
• hyracoid
• ikons
• hypnotic regression
• Orobanchaceae
• Linctus
• cross a bridge when one gets to it
• tuberosity
• drown ... out
• Usneaceae
• block models
• pulley-blocks
• Entoprocta
• eye screw
• gigglish
• roundabout way
• jump（或leap）to conclusions （或the conclusion）
• have a sure hold / footing
• switch sale
• water down
• Nansha Islands
• run messages for someone
• watch which way the cat jumps
• assemblypersons
• nices
• the Son of God
• bituminite
• reenlistment
• haematologists
• fasciectomies
• Semitism
• gabeller
• helicopter gunships
• seismic reflection
• Bran
• illegalizations
• groundwater table
• contradictors
• black rhinoceros