act as a brake on/upon

act as a brake on/upon阻碍;控制：Such thought acts as a brake on the development of science and technique.这样的思想阻碍了科学和技术的发展。

• coryneform
• shovelled或shoveled
• orthopsychiatrist
• high-wrought
• give （或 lose） one's heart
• dumb cluck
• professional corporation
• safe sex
• backbites
• seakindly
• air-and-exercise
• put difficulties in the way
• Taylorism
• well-worn
• preferredness
• existential anxiety
• job printing
• meetness
• Excorallanidae
• even parity check
• taels
• embracest
• bazaari
• Syringopora
• gardenia
• flare out
• hiss someone off the stage
• tooth decay
• vomeronasal cartilage
• therein lies…
• dodging
• urethra
• sensualistic
• error routine
• slip on
• be in a wax
• Hippolytos
• point spread
• by the day
• Easter Parade
• flapless
• in full bloom
• ihds
• blastopore
• earthquake region
• media vehicle
• vadose zone
• Hieroglyphic Hittite
• Ed Sullivan Show
• be on one’s back
• everywhither
• idealisation
• pull in the slack
• algorithmic languages
• gutta
• ranchless
• choir organ
• valuing
• demonocracy
• swab out
• coverlid
• solar faculae
• rapprochement
• pitch pines
• footstone
• councilorship
• the whole lot
• pining
• jellos
• brazen
• erectly
• nuclear angular momentum
• chuck in the towel
• pipit
• by hell
• goal getter
• Sterba curtain
• overplayed
• minibikes
• cuter
• russo-japanese wars
• come into fashion
• tailwinded
• hire yourself out
• error rate.
• herpes labialis
• unchastely
• mannishes
• magnetic core
• tephrite
• spellable
• dewless
• spattio-
• oxidation
• vexed question
• Gaudí i Cornet,Antoni
• nitrophosphates
• venturis
• polar wandering
• flat wire