sb's jaw dropped/fell/sagged

sb's ˈjaw dropped/fell/saggedused to say that sb suddenly looked surprised, shocked or disappointed（突然吃惊或失望得）张口结舌，目瞪口呆，垂头丧气

• under the baton of
• uruses
• debited
• Maritimers
• marantas
• nasion-mention distance
• fluvial sand
• bastard coal
• hydroelastic suspension
• in/within range (of sth)
• documented discount notes
• marinescapes
• Sinoatrial Nodes
• taciturns
• myelencephalons
• misery
• plural wife
• spectral characteristics
• say your piece
• outgrowths
• leniss
• affranchised
• double-dating
• diode modulator
• pili-
• dash it all!
• come back to sth
• parcel up
• objectest
• marish
• mesdames
• zebrinas
• goodlier
• concludings
• fiery cross
• launch site
• in-countries
• trust you, him, her, etc. (to do sth)
• orphreys
• subhumanity
• in sheets
• plane earth
• herborises
• take the King's or Queen's shilling
• general of the air force
• lookest
• Distinguished Service Medal
• false target
• pick a (或 someone's) pocket
• Juarez, Benito Pablo
• any old thing / place / time etc
• dope pusher
• pappose
• Jefferson Memoria
• tread out
• Langley, William
• assumed
• Gamays
• nitrogenisation
• overlap
• unsonsy
• take sb in
• street-fightings
• trial balloon
• with admiration
• swamp cypresses
• give the palm to
• undraws
• inofficial
• scalded skin syndrome
• germinatively
• gym rats
• surface car
• autocues
• make your way (to/towards sth)
• meta system
• stop-loss clause
• sth is loaded against sb / sth
• acariasis
• stokerless
• ringleaders
• cytosols
• Backus-Naur forms
• open-necked
• accelerated reader
• immortalized cell
• drop-ships
• basilica
• show bizs
• seditionary
• consumer terrorist
• stir one's stumps
• sea squab
• appal
• brandy face
• antimonious
• Gotland
• brown bullhead
• proton accelerators
• equinal