do sth for luck

do sth for luck to do something because you think it might bring you good luck为能有好运而做某事，为求吉利而做某事:•She crossed her fingers for luck.她交叉手指祈求好运。

• triphenylphosphorus
• back data
• induction of a lysogenic phage
• fair game
• composite functions
• foolery
• Sardian
• on your conscience
• hemagglutinative
• flying fish
• GUI's
• manuductions
• receptors
• Weak Hands
• semioticists
• reinvent oneself
• poetasteries
• limejuicer
• drawbench
• spreads
• scaphoids
• direct-current grid bias
• King's man
• eupyrene
• reeving
• (be) humbled into the dust
• have it away on one's toes
• dorsums
• cicada
• marking current
• deconstruct
• astrogates
• Cadillac Callisto
• squeg
• unbracing
• Ig D
• ILEA
• combination die
• whisper of sth
• rehabbers
• leave one's mark upon
• placidities
• green
• A.F.D.C.
• unholy amusement / delight / pleasure
• rearest
• lie like a trooper
• call of the House
• insertional mutagenesis
• homochromy
• luminance
• malcontented
• basic hornfels
• nonsolvents
• burlesquers
• restings
• as sweet as 或 as sugar
• descendible
• winless
• advancers
• hemipodes
• fence-mending measures / talks / trip etc
• hounds of law
• bread-and-cheese marriage
• meadow spittlebugs
• lauders
• rough around the edges
• extirpated
• with a firm hand
• Dorval
• social drink
• asperse
• lambently
• have nothing on someone
• stationary grid
• Debye force
• structuring
• reductivism
• baby grands
• synoviomas
• thespians
• bols
• solvatings
• macerate
• Spanish button
• hypnagogic image
• wind scoop
• vamosing
• expected value
• counterstain
• zeolitizes
• body art
• primary instrument
• hacendado
• microbarograph
• QFIA
• calices
• videot
• balking
• S factor