be skating on thin ice

be skating on thin ice informalto be doing something that may get you into trouble做冒险的事—skater noun C

• simple harmonic current
• femes
• Jamaican
• packing radius
• wattevilleite
• ecthymas
• accoupling
• interrog
• tenoroon
• O's
• to the roots
• venesection
• semi-proletariats
• prodigies
• put one's nose to the grindstone
• put a figure on sth
• his lordship
• no breathing
• space fixed reference
• of lowly station
• Brest
• pws
• ruminants
• stationary point
• pinioned
• parapodial
• pharmacist
• lingered
• montage
• intimidations
• Gateshead
• Decca
• Hamilton, Edith
• both … and …
• out in the sticks
• positivity
• right of privacy
• ball test
• inside directors
• appearance fee
• spoofing
• help desks
• dedendal
• bookhunter
• hypoid
• get（或go）nowhere
• shark-tooth projections
• sold-up
• flowering currant
• audit total
• distinguished service medals
• folimat
• mestizos
• two-pieces
• basta
• HETP
• styliform
• millionairedom
• African lily
• shake/rock the foundations of sth
• white plagues
• woodenness
• succeeders
• cashability
• pelvimeter
• retentional
• thermometric analysis
• fragmentings
• dilettanti
• orthoptist
• drive out
• percolate
• prayer beads
• go by the name of
• load impedance
• oonts
• littoral
• lay sth up
• beaten biscuit
• crash-dived或-dove
• lonely
• other
• shivarees
• cosmotron
• consecrations
• fetch someone a blow
• volutions
• in a towering rage
• Phragmobasidiomycete
• abls
• PTC
• sulfurousness
• Spenglerian
• gyromagnetics
• ideal network
• hover around
• guanacoes
• short-delay blasting
• town crier
• AVM