a piece of luck

a piece of luck走运;成功：That astronomer had a piece of luck in his observation，he discovered a new quasi-stellar object in the remote corner of the universe.那位天文学家在他的观察工作上走了好运，他在宇宙的遥远角落发现了一个新的类星体。

• boldlier
• rubbly
• Olson, Charles
• bason
• trunnions
• abaser
• whale sharks
• decarburise
• tamboos
• Dortmund
• QCD
• stigmatizing
• spouters
• canonicals
• paisleyed
• sans-culotte
• seastrand
• arrastra
• flutelike
• bear one's age well
• fatigue allowance
• in danger
• photoelectronic
• postages
• grimeson
• ferroporphyrin
• Leblanc process
• spinnakered
• pancreozymin
• evangelisation
• slaking
• arapunga
• force a smile / laugh etc
• ADK
• daily mean
• victimized
• trajectory planning
• task idea
• layer line
• overrates
• curry favour
• red cedars
• hairpiece
• low spirits
• get by
• Good-King-Henry
• Aire-dale
• crepe papers
• sphere of influence（或interest）
• confocal
• Stephan's Quintet
• promorphology
• gunships
• error bar
• quaints
• stop over (at/in…)
• countryfiedness
• theme songs
• mesomorphic phase
• gibli
• avgolemonos
• diversified farming
• key case
• div
• beat ... off
• paravanes
• insurrectionisms
• cavalcade
• bkpg.
• Absalom
• Mermithidae
• horse
• immunologically
• LLD
• house rules
• dumfoundingly
• thermoreceptors
• scotia
• Washington Square
• foodlessness
• lose count
• demonstrate
• baby conscious
• empty suit
• take one's life in one's hands
• rainmakers
• Dichograptid fauna
• planetary atmosphere
• Neosporin
• baroreceptors
• and reason
• Lydda
• pre-lightener
• Bakhmut
• pertinaciously
• air war
• dirty work
• at daylight
• weigh up
• bog-Irish