have a good command of

have a good command of

• 对…能运用自如，精通

• down the hatch
• abmigration
• weakhead
• hoick
• archivist
• crest line
• fall into discredit
• listed building
• interdictory
• sandyachter
• take it easy on
• for ever
• topiarists
• membrane potentials
• Livingstone, David
• metastatically
• gadolinium
• Lipton,Sir Thomas Johnstone
• adenosarcomata
• powders
• Hell-Volhard-Zelinsky reaction
• hamper
• throneless
• acting script
• polleros
• Yukoner
• environmentally sound
• pogrom
• easy on the eye / ear
• hepatopancreas
• insignificance
• three-lane
• unsight
• TWX
• absolute pressure
• grogged
• live off（或 on） the fat of the land
• ribbon vibrator
• fibrous joints
• isograms
• morseled或morselled
• lipomatous
• happen in with
• English saddle
• great
• triatic stays
• meridian telescope
• scant of breath
• tricorner
• Erastus, Thomas
• in a state of nature
• saturated liquid
• Veterans Day
• dialogued
• profit-hungry
• say over
• dengues
• long moss
• carnosity
• Pima
• full-track vehicle
• divorcee
• detonation
• love beads
• charbon
• QKt, Qk
• poke mullock at
• stroke
• coloured
• renegader
• baroque dolomite
• get one's pennyworth out of
• hardbake
• occluded
• Mysore
• harmonisable
• Markov inequality
• gonnophta
• chariot
• T.G.W.U.
• workingmen
• saturation bombing
• cold-patch
• harsh
• be black with people
• yeasty
• word accent
• battlefront
• jolly ... up
• Barcoo salute
• posterizations
• baling machine
• square up to
• postal note
• strutters
• baffin islands
• schizozoites
• stib-
• NWbW
• ogdens