in duty bound to do

in duty bound to do

• 有责任(做)，义不容辞，感到应该

• iprs
• familiar spirit
• single-bevel groove weld
• static testing
• dusting
• broken ground
• klintite
• optical rectification
• lusakas
• prog
• Salvadoraceae
• idiot light
• yapok
• duumviri
• Kelvin ship waves
• Finsteraarhorn
• lateral areas
• daresay
• peine forte et dure
• board sth ↔ up
• cordialness
• velocipeder
• gospeller
• landform
• stony coral
• Gophers
• Luddistic
• industrialization
• in your middle twenties / thirties etc
• gentianaless
• debris avalanche
• river forecasting
• reactive armor
• characterizing
• cricketlike
• traveling-screen dryer
• get into a lather
• coproducer
• phonetic law
• Tocantins
• palpi
• wrathfulness
• syenitic
• delegitimising
• adoptive father
• karatekas
• whiffer
• Chaliapin, Fedor Ivanovich
• tempeh
• collie
• Geordie
• axis of the earth
• lie in wait (for sb)
• and delivered
• until now
• buxom
• Greater Pandas
• glumes
• textus receptus
• Hogg, Helen S.
• hark to
• all's quiet on the Potomac
• jacks-in-a-box
• aurin
• have weight
• sexology
• eyeserved
• mammaliferous
• balatas
• kifi
• locust beans
• cutting oils
• slope failure
• screw logs
• programmability
• Caplets
• scleroscopic
• in ordinary
• be on chicken
• winds of change
• junior lightweight
• greenhorns
• black cab
• translational fault
• dyvour
• electron optics
• SPCC
• bathymeter
• ductlike
• Eleusinian mysteries
• stockinette stitches
• take the trouble
• iliocostalis
• terbium nitrate
• ventifact
• crop rotations
• argus pheasants
• electricized
• explore (sth) for oil / minerals / gold etc
• Equisetophyta