（draw） a line in the sand

（draw） a line in the sand (state that one has reached) a point beyond which one will not go （指明）达到极限, 到此为止。

• woulder
• bend to
• cut it out
• vampishness
• close call
• garrison state
• gangliest
• pumpers
• navigator
• be the cat's whiskers/pyjamas
• polyether
• wet-nursings
• laborer
• nectizing
• outer keel
• enthalpy of phase change
• atavists
• a feast for the eyes
• mucor
• housewifery
• devaluated
• hydrographic section
• Mistassini
• go round
• animal-free
• gal Friday
• work train
• lucklessly
• liableness
• corporalities
• conspicuous by your absence
• time-resolution
• Schrödinger, Erwin
• can it!
• run adrift
• shorthand typists
• bene-
• have one's moments
• uppishness
• temperature wave
• blackguardly
• Cimbex Olivier
• tritanope
• salinisation
• euphemizing
• protectors
• admirability
• ne'er-do-well
• first-aider
• handwaving
• witling
• hydrotropically
• vitreous humor
• grammatologist
• catfall
• migmatization
• heucheras
• douroucoulis
• Alpha Ursae Majoris
• puritanlike
• troilism
• butterflies tummy
• in a hushed voice
• hotly
• put a stitch in
• Gulf Stream meander
• grid prime vertical
• surged
• unbalance
• etiologics
• peised
• dereistically
• anaclitic depression
• mirror transit circle
• lin
• lithesome
• pregnancy test
• cirrus clouds
• imperturbed
• bomb racks
• palpal
• extension fracture
• Badger State
• booking offices
• the shires
• officializes
• Anglophilia
• come in someone's way
• latifolious
• workaround
• alternating ring
• hematogenic
• subcarbide
• -tactic
• synthetise
• Boyden procedure
• scoutmasters
• angular cutter
• inefficiently
• liberalized