(as) good as gold

(as) good as gold (of a child) extremely well-behaved （儿童）非常乖的。 (as) good as ˈgold(informal)behaving in a way that other people approve of规规矩矩；很乖；表现好The kids have been as good as gold all day.孩子们一整天都很乖。

• arrestants
• felicitousness
• waivers
• ordinary point
• first integral
• foodgrain
• enjoy oneself
• twist-release
• lactotoxin
• monodical
• phono-radio
• skeuomorphic
• gens du monde
• common-law marriage / husband / wife
• spinnbarkeit relaxation
• gadgeted
• atherogeneses
• jawless fishes
• in the final analysis
• pratincole
• pantherine
• Nichol's radiometer
• thionate
• obscureness
• one could（或may）be forgiven for doing something
• replicated
• functionals
• phospholipase
• delayed sleep phase syndrome
• chicken-liver
• Ito Hirobumi
• translatory
• like all nature
• bao
• watch for
• frication
• Wolfram von Eschenbach
• GPI
• ruggednesses
• footrace
• retaining ring
• Holmes, Arthur
• Schubertellidae
• lungyi
• landest
• radiometeorograph
• danelaws
• file viruses
• snitch
• comendite
• Fresnel lenses
• tirelessly
• carbon monoxide
• by the holy rood
• cable cars
• Libyan
• wild indigo
• bahias
• Agrippina, the Younger
• sliding scale deductible
• drive one's pigs to a fine market
• high-altitude burst
• neck sweetbread
• weightinesses
• basanites
• geochronometry
• lay emphasis upon
• TFE
• S.M.Sgt.
• pennate
• doomsday cult
• make one's name
• seapieces
• Amtorg
• deliberatively
• Beckmann thermometer
• a good three miles / ten years etc
• cut someone some slack
• throbber
• wash sth↔out
• parton
• wet shave
• Epicureanism
• score sth ↔ out / through
• quietist
• watermans
• -itol
• totipotent
• ridge fault
• theatre of cruelty
• insecurity
• defraudest
• FTP
• ed.d
• engravers
• try one's luck
• put on one's thinking (或 considering) cap
• marsupialised
• hair driers
• bump sb↔off