give a trial to

give a trial to试验;测验：In order to make sure of its quality，we gave a trial to that instrument before we bought it.为了摸清它的质量，在我们购买那个仪表以前，对它做了测验。

• windscreens
• shut ... off
• emmenology
• expositorial
• apidaes
• tritagonists
• Atalanta
• Volterra,Vito
• protogalaxy
• get （或be）shot of
• telepathist
• candlenuts
• chiaroscurist
• rodding
• Revs
• ultrasonometry
• English flute
• candle-feet
• reflection shooting
• Oryol
• submediant
• on the high(或low)side
• teeterboard
• rhodanine
• mechanical modulator
• disegno
• on behoof of someone
• a.l
• trap net
• infix notations
• close the door on
• battleplane
• not cricket
• diisobutylene
• reluctating
• poor man's gout
• bloodstone
• fowan
• bespoken或-spoke
• come up against（或 hit）a brick wall
• daily-breader
• take to the jungle
• pachyderms
• welcher
• cusk-eel
• duff ... up
• put above
• andalusites
• cartwheelers
• make foul water
• tiros
• have the best of it
• basal
• cotangential
• it's touch-and-go
• kwajaleins
• fireballers
• one-touch through
• disaffectedly
• time-lapse photography
• arrogators
• the nub of the problem / matter / argument etc
• space writer
• nervous breakdown
• Koster's stain
• pokeberry
• Sutton-Rendu-Osler-Weber Syndrome
• heads up
• take stock of
• lenten
• womenfolks
• nonessential amino acids
• LSAT
• a game of skill
• chronicle play
• obeisantly
• -soiled
• Heyerdahl, Thor
• be in the ribbons
• follow the law
• pintle chain
• block-grid keying
• Chatham
• calends
• solar-heat
• sulphinyl
• camerate
• condovestment
• nozzle efficiency
• sizist
• campestrine
• galvanoluminescence
• homodyne
• short hairs
• kwashiorkor
• mark sb / sth ↔ out
• seine-net
• no hard feelings
• saker
• Saturn's rings