not a pin to choose between

not a pin to choose between二者毫无差别：You can buy either of them，for there is not a pin to choose between them. 你可以买它们中的任何一个，因为二者毫无差别。

• twy-
• concise
• spend and be spent
• perseverant
• whaling
• akitas
• new at
• Tropic of Capricorn
• ovarians
• stonishment
• slanderers
• shear diagram
• campo santo
• knock someone on the head
• throw stones at one's own house
• Puelches
• generation 1 robot
• cancellers
• bachelor's hall
• eye-only
• second-hand smoking
• need-blind
• tea-maker
• creasier
• Latin Church
• acid drops
• epibasidium
• nude contrast
• circle-out
• soft path
• anti-Establishment
• Norwich terrier
• color triangle
• ndes
• concealest
• steepler
• kalifates
• near share
• competent cells
• Alpha Lyrae
• semens
• the author of evil
• microtome
• abstinence syndromes
• palace car
• weak method
• directingly
• nidulant
• hired
• eutectiferous
• not take one's eyes off
• superzealot
• pomelos
• bolt up
• alinement
• pheasant
• epicedians
• briefcase computer
• peachier
• swan dive
• osteologists
• bedroom eyes
• tender offer
• crash out
• enclasp
• hogsheads
• Cassandrian
• log cabin
• metacommunicative
• micropegmatites
• dynamic control
• Rob Roy
• Lowenhertz thread
• id est
• sit through
• CFW
• equanimous
• master-planned
• orangish
• Sumatran
• Group of 20
• meases
• pelite
• indigenize
• nepotism
• Sabians
• fidation
• spin(或toss) a coin
• primary alcohols
• anal.
• take it on the lam
• serotines
• desocializes
• cisplatin
• quick fire
• bourgs
• Americanize
• vertical dip slip
• flexagons
• the burden of proof