vanishing twin phenomenon

vanishing twin phenomenon

• 孪生儿消失现象(在妊娠期间孪生儿因发育不全而在第三个月结束之前突然消失的现象)

• have a date
• scavengings
• international tendering
• Toxoplasmida
• radial motion
• a hard pill
• to one's astonishment
• wet compass
• diviners
• IAAF
• epimerism
• carry the torch of sth
• take someone through
• Egyptian blue
• dognaped或napped
• hop it
• Paine, Thomas
• bedel
• screaming-meemies
• directresses
• the depths
• myotome
• intravaginal culture
• Zeiss planetarium
• down in the chops
• phonatory
• quadricycles
• pull at
• minorcas
• heartedness
• flngrantness
• Alleynian
• thermionic valve
• excuse oneself
• foot valves
• early （或earlier）on
• composite sill
• valinomycin
• rhabdome
• take-over bidder
• macross
• sweet cassavas
• bear testimony against
• abductor
• visored
• playgroups
• phonopore
• conformational
• opines
• Monsignori
• inductive post
• pick up the threads
• spiroscope
• exaggerations
• unidentified
• parthenocarpically
• impressive
• salt marsh
• pustulates
• switching circuit
• nyctalopic
• POR
• sparrowgrass
• spurless
• the thin blue line
• groundhogs
• outstared
• fatuously
• oestruses
• arboriculturists
• ipas
• infarct
• indomitableness
• Mamiya
• cognominally
• cystinotic
• without/beyond doubt
• direct code
• inventorial
• amyl benzoate
• killing ness
• Per.se
• a millstone round / around sb's neck
• styrene plastics
• in the face of
• drive times
• Scotticize
• cell necrosis
• protoconch
• technical sergeants
• morganize
• preelect
• Jonas
• scholasticisms
• be through
• additive model
• saleslady
• hain't
• trick sb/sth↔out (in/with sth)
• prelatising